| 1999-001/F1 | |  |  | |  | |  | Mars inslagsonde | Deep-Space 2A; Amundsen | 001 : 3-1-1999 20:21:10 UTC | 1 | 1/3/1999 | 20:21:10 | Delta II 7425 / D265 / Cape Canaveral LC-17B | Delta II 7425 | D265 | Cape Canaveral LC-17B | | MS98P | Mars |  | 3-12-1999 | Mars | 01 januari |
| 1999-001/F2 | | | | | | | | Mars inslagsonde | Deep-Space 2B; Scott | 001 : 3-1-1999 20:21:10 UTC | 1 | 1/3/1999 | 20:21:10 | Delta II 7425 / D265 / Cape Canaveral LC-17B | Delta II 7425 | D265 | Cape Canaveral LC-17B | | MS98P | Mars | | 3-12-1999 | Mars | 01 januari |
| 1999-001A | 25605 | | | |  | | | Marslander | Mars-Polar Lander ; MPL | 001 : 3-1-1999 20:21:10 UTC | 1 | 1/3/1999 | 20:21:10 | Delta II 7425 / D265 / Cape Canaveral LC-17B | Delta II 7425 | D265 | Cape Canaveral LC-17B | | MS98P | Mars | | 3-12-1999 | Mars | 01 januari |
| 1999-002A | 25616 | | | | |  | | Aardobservatiesatelliet | ROCSAT 1; Chunghua 1 | 002 : 27-1-1999 00:34:02 UTC | 2 | 1/27/1999 | 00:34:02 | Athena I / LM6 / Cape Canaveral LC-46 | Athena I | LM6 | Cape Canaveral LC-46 | | | | | | | 01 januari |
| 1999-003A | 25618 | | | | | | | Komeetsonde | Stardust ; Discovery 4 | 003 : 7-2-1999 21:04:15 UTC | 3 | 2/7/1999 | 21:04:15 | Delta II 7426 / D266 / Cape Canaveral LC-17A | Delta II 7426 | D266 | Cape Canaveral LC-17A | | Discovery | Komeet 81P/Wild; Komeet 9P/Tempel 1; Astroïde 5535 Annefrank | | | | 02 februari |
| 1999-003D | 28927 | | | | | | | Retourcapsule | Stardust return capsule | 003 : 7-2-1999 21:04:15 UTC | 3 | 2/7/1999 | 21:04:15 | Delta II 7426 / D266 / Cape Canaveral LC-17A / Stardust | Delta II 7426 | D266 | Cape Canaveral LC-17A / Stardust | | Discovery | Komeet 81P/Wild |  | 15-1-2006 | Utah Test and Training Range | 02 februari |
| 1999-004A | 25621 | |  | | | | | Communicatiesatelliet | Globalstar 23 | 004 : 9-2-1999 03:53:59 UTC | 4 | 2/9/1999 | 03:53:59 | Soyuz-U/Ikar / 1 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 1 | Baikonur Cosmodrome LC-1/5 | | | | | | | 02 februari |
| 1999-004B | 25622 | | | | | | | Communicatiesatelliet | Globalstar 40 | 004 : 9-2-1999 03:53:59 UTC | 4 | 2/9/1999 | 03:53:59 | Soyuz-U/Ikar / 1 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 1 | Baikonur Cosmodrome LC-1/5 | | | | | | | 02 februari |
| 1999-004C | 25623 | | | | | | | Communicatiesatelliet | Globalstar 36 | 004 : 9-2-1999 03:53:59 UTC | 4 | 2/9/1999 | 03:53:59 | Soyuz-U/Ikar / 1 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 1 | Baikonur Cosmodrome LC-1/5 | | | | | | | 02 februari |
| 1999-004D | 25624 | | | | | | | Communicatiesatelliet | Globalstar 38 | 004 : 9-2-1999 03:53:59 UTC | 4 | 2/9/1999 | 03:53:59 | Soyuz-U/Ikar / 1 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 1 | Baikonur Cosmodrome LC-1/5 | | | | | | | 02 februari |
| 1999-005A | 25626 | | | | | | | Communicatiesatelliet | Telstar 6 | 005 : 15-2-1999 05:12:00 UTC | 5 | 2/15/1999 | 05:12:00 | Proton-K/DM3 / 8 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM3 | 8 | Baikonur Cosmodrome LC-81/23 | | | | | | | 02 februari |
| 1999-006A | 25630 | | | | |  | | Communicatiesatelliet | JCSAT 6 | 006 : 16-2-1999 01:45:26 UTC | 6 | 2/16/1999 | 01:45:26 | Atlas-IIAS / AC152 / Cape Canaveral LC-36A | Atlas-IIAS | AC152 | Cape Canaveral LC-36A | | | | | | | 02 februari |
| 1999-007A | 25632 | | | | |  | | Bemand | Soyuz-TM 29 | 007 : 20-2-1999 04:18:01 UTC | 7 | 2/20/1999 | 04:18:01 | Soyuz-U / 681 / Baikonur Cosmodrome LC-1/5 | Soyuz-U | 681 | Baikonur Cosmodrome LC-1/5 | Roscosmos | CSP | | | 28-8-1999 | Kostanay regio | 02 februari |
| 1999-008A | 25634 | | | | | | | Experimentele technologiesatelliet | ARGOS ; P91 1 | 008 : 23-2-1999 10:29:55 UTC | 8 | 2/23/1999 | 10:29:55 | Delta II 7920-10 / D267 / Vandenberg Air Force Base SLC-2W | Delta II 7920-10 | D267 | Vandenberg Air Force Base SLC-2W | | | | | | | 02 februari |
| 1999-008B | 25635 | | | | |  | | Onderzoekssatelliet | Orsted | 008 : 23-2-1999 10:29:55 UTC | 8 | 2/23/1999 | 10:29:55 | Delta II 7920-10 / D267 / Vandenberg Air Force Base SLC-2W | Delta II 7920-10 | D267 | Vandenberg Air Force Base SLC-2W | | | | | | | 02 februari |
| 1999-008C | 25636 | | | | |  | | Experimentele technologiesatelliet | SUNSAT | 008 : 23-2-1999 10:29:55 UTC | 8 | 2/23/1999 | 10:29:55 | Delta II 7920-10 / D267 / Vandenberg Air Force Base SLC-2W | Delta II 7920-10 | D267 | Vandenberg Air Force Base SLC-2W | | | | | | | 02 februari |
| 1999-009A | 25638 | |  | | |  | | Communicatiesatelliet | Arabsat 3A; Badr 3 | 009 : 26-2-1999 22:44:00 UTC | 9 | 2/26/1999 | 22:44:00 | Ariane 4 44L / V116 / Guiana Space Centre ELA-2 | Ariane 4 44L | V116 | Guiana Space Centre ELA-2 | | | | | | | 02 februari |
| 1999-009B | 25639 | | | | |  | | Militaire communicatiesatelliet | Skynet 4E | 009 : 26-2-1999 22:44:00 UTC | 9 | 2/26/1999 | 22:44:00 | Ariane 4 44L / V116 / Guiana Space Centre ELA-2 | Ariane 4 44L | V116 | Guiana Space Centre ELA-2 | | | | | | | 02 februari |
| 1999-010A | 25642 | | | | | | | Militaire communicatiesatelliet | Raduga-1 4; Globus 15L | 010 : 28-2-1999 04:00:00 UTC | 10 | 2/28/1999 | 04:00:00 | Proton-K/DM-2 / 92 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM-2 | 92 | Baikonur Cosmodrome LC-81/23 | | | | | | | 02 februari |
| 1999-011A | 25646 | | | | | | | Ruimtetelescoop | WIRE ; SMEX 5; Explorer 75 | 011 : 5-3-1999 02:56:00 UTC | 11 | 3/5/1999 | 02:56:00 | Pegasus-XL / F26 / Vandenberg Air Force Base Rw30-12 / L-1011 Stargazer | Pegasus-XL | F26 | Vandenberg Air Force Base Rw30-12 / L-1011 Stargazer | | SMEX | Universum | | | | 03 maart |
| 1999-012A | 25649 | | | | | | | Communicatiesatelliet | Globalstar 22 | 012 : 15-3-1999 03:06:00 UTC | 12 | 3/15/1999 | 03:06:00 | Soyuz-U/Ikar / 2 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 2 | Baikonur Cosmodrome LC-1/5 | | | | | | | 03 maart |
| 1999-012B | 25650 | | | | | | | Communicatiesatelliet | Globalstar 41 | 012 : 15-3-1999 03:06:00 UTC | 12 | 3/15/1999 | 03:06:00 | Soyuz-U/Ikar / 2 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 2 | Baikonur Cosmodrome LC-1/5 | | | | | | | 03 maart |
| 1999-012C | 25651 | | | | | | | Communicatiesatelliet | Globalstar 46 | 012 : 15-3-1999 03:06:00 UTC | 12 | 3/15/1999 | 03:06:00 | Soyuz-U/Ikar / 2 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 2 | Baikonur Cosmodrome LC-1/5 | | | | | | | 03 maart |
| 1999-012D | 25652 | | | | | | | Communicatiesatelliet | Globalstar 37 | 012 : 15-3-1999 03:06:00 UTC | 12 | 3/15/1999 | 03:06:00 | Soyuz-U/Ikar / 2 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 2 | Baikonur Cosmodrome LC-1/5 | | | | | | | 03 maart |
| 1999-013A | 25657 | | | | |  | | Communicatiesatelliet | AsiaSat 3S | 013 : 21-3-1999 00:09:30 UTC | 13 | 3/21/1999 | 00:09:30 | Proton-K/DM3 / 9 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM3 | 9 | Baikonur Cosmodrome LC-81/23 | | | | | | | 03 maart |
| 1999-014A | 25661 | |  | | | | | Testvlucht | DemoSat | 014 : 28-3-1999 01:29:59 UTC | 14 | 3/28/1999 | 01:29:59 | Zenit-3SL / 1 / Ocean Odyssey SLP | Zenit-3SL | 1 | Ocean Odyssey SLP | | | | | | | 03 maart |
| 1999-015A | 25664 | | | | | | | Vrachtvlucht | Progress-M 41 | 015 : 2-4-1999 11:28:43 UTC | 15 | 4/2/1999 | 11:28:43 | Soyuz-U / 682 / Baikonur Cosmodrome LC-1/5 | Soyuz-U | 682 | Baikonur Cosmodrome LC-1/5 | Roscosmos | MIR | |  | 17-7-1999 | Aardse atmosfeer | 04 april |
| 1999-015C | 25685 | | | | | | | Amateur communicatiesatelliet | Sputnik 99 | 015 : 2-4-1999 11:28:43 UTC | 15 | 4/2/1999 | 11:28:43 | Soyuz-U / 682 / Baikonur Cosmodrome LC-1/5 / MIR | Soyuz-U | 682 | Baikonur Cosmodrome LC-1/5 / MIR | | | | | | | 04 april |
| 1999-016A | 25666 | | | | |  | | Communicatie-/weersatelliet | INSAT 2E | 016 : 2-4-1999 22:03:00 UTC | 16 | 4/2/1999 | 22:03:00 | Ariane 4 42P / V117 / Guiana Space Centre ELA-2 | Ariane 4 42P | V117 | Guiana Space Centre ELA-2 | | | | | | | 04 april |
| 1999-017A | 25669 |  | | | | | | Vroegtijdige raket waarschuwing satelliet | USA 142; DSP 19 | 017 : 9-4-1999 17:01:00 UTC | 17 | 4/9/1999 | 17:01:00 | Titan IV(02)B IUS / B-27 / Cape Canaveral LC-41 | Titan IV(02)B IUS | B-27 | Cape Canaveral LC-41 | | | | | | | 04 april |
| 1999-018A | 25673 | | | | | | | Communicatiesatelliet | Eutelsat W3 | 018 : 12-4-1999 22:50:01 UTC | 18 | 4/12/1999 | 22:50:01 | Atlas-IIAS / AC154 / Cape Canaveral LC-36A | Atlas-IIAS | AC154 | Cape Canaveral LC-36A | EUTELSAT | | | | | | 04 april |
| 1999-019A | 25676 | | | | | | | Communicatiesatelliet | Globalstar 45 | 019 : 15-4-1999 00:46:00 UTC | 19 | 4/15/1999 | 00:46:00 | Soyuz-U/Ikar / 3 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 3 | Baikonur Cosmodrome LC-1/5 | | | | | | | 04 april |
| 1999-019B | 25677 | | | | | | | Communicatiesatelliet | Globalstar 19 | 019 : 15-4-1999 00:46:00 UTC | 19 | 4/15/1999 | 00:46:00 | Soyuz-U/Ikar / 3 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 3 | Baikonur Cosmodrome LC-1/5 | | | | | | | 04 april |
| 1999-019C | 25678 | | | | | | | Communicatiesatelliet | Globalstar 44 | 019 : 15-4-1999 00:46:00 UTC | 19 | 4/15/1999 | 00:46:00 | Soyuz-U/Ikar / 3 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 3 | Baikonur Cosmodrome LC-1/5 | | | | | | | 04 april |
| 1999-019D | 25679 | | | | | | | Communicatiesatelliet | Globalstar 42 | 019 : 15-4-1999 00:46:00 UTC | 19 | 4/15/1999 | 00:46:00 | Soyuz-U/Ikar / 3 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 3 | Baikonur Cosmodrome LC-1/5 | | | | | | | 04 april |
| 1999-020A | 25682 | | | | | | | Aardobservatiesatelliet | Landsat 7 | 020 : 15-4-1999 18:32:00 UTC | 20 | 4/15/1999 | 18:32:00 | Delta II 7920-10C / D268 / Vandenberg Air Force Base SLC-2W | Delta II 7920-10C | D268 | Vandenberg Air Force Base SLC-2W | | | | | | | 04 april |
| 1999-021A | 25693 | | | | | | | Aardobservatiesatelliet | UoSAT 12; USA 146; OSCAR 36 | 021 : 21-4-1999 04:59:12 UTC | 21 | 4/21/1999 | 04:59:12 | Dnepr / 1 / Baikonur Cosmodrome LC-109/95 | Dnepr | 1 | Baikonur Cosmodrome LC-109/95 | | | | | | | 04 april |
| 1999-F01A | | | | | | | | Aardobservatiesatelliet | IKONOS 1 | F01 : 27-4-1999 18:22:01 UTC | F01 | 4/27/1999 | 18:22:01 | Athena II / LM5 / Vandenberg Air Force Base SLC-6 | Athena II | LM5 | Vandenberg Air Force Base SLC-6 | | | | | | | 04 april |
| 1999-022A | 25721 | | | | |  | | Astronomie satelliet | ABRIXAS | 022 : 28-4-1999 20:30:00 UTC | 22 | 4/28/1999 | 20:30:00 | Kosmos-3M / 419 / Kapustin Yar Cosmodrome LC-107/1 | Kosmos-3M | 419 | Kapustin Yar Cosmodrome LC-107/1 | | | | | | | 04 april |
| 1999-022B | 25722 | | | | |  | | Communicatiesatelliet | MegSat 0 | 022 : 28-4-1999 20:30:00 UTC | 22 | 4/28/1999 | 20:30:00 | Kosmos-3M / 419 / Kapustin Yar Cosmodrome LC-107/1 | Kosmos-3M | 419 | Kapustin Yar Cosmodrome LC-107/1 | | | | | | | 04 april |
| 1999-023A | 25724 | | | | | | | Communicatiesatelliet | Milstar 3; USA 143 | 023 : 30-4-1999 16:30:00 UTC | 23 | 4/30/1999 | 16:30:00 | Titan IV(01)B Centaur-T / B-32 / Cape Canaveral LC-40 | Titan IV(01)B Centaur-T | B-32 | Cape Canaveral LC-40 | | | | | | | 04 april |
| 1999-024A | 25727 | | | | | | | Communicatiesatelliet | Orion 3 | 024 : 5-5-1999 01:00:00 UTC | 24 | 5/5/1999 | 01:00:00 | Delta III 8930 / D269 / Cape Canaveral LC-17B | Delta III 8930 | D269 | Cape Canaveral LC-17B | | | | | | | 05 mei |
| 1999-025A | 25730 | | | | | | | Weersatelliet | Feng Yun-1 C | 025 : 10-5-1999 01:33:00 UTC | 25 | 5/10/1999 | 01:33:00 | Long March 4B / 4B-Y2 / Taiyuan Satellite Launch Center LC-7 | Long March 4B | 4B-Y2 | Taiyuan Satellite Launch Center LC-7 | CMA | | | | | | 05 mei |
| 1999-025B | 25731 | | | | | | | Technologiesatelliet | Shijian 5 | 025 : 10-5-1999 01:33:00 UTC | 25 | 5/10/1999 | 01:33:00 | Long March 4B / 4B-Y2 / Taiyuan Satellite Launch Center LC-7 | Long March 4B | 4B-Y2 | Taiyuan Satellite Launch Center LC-7 | CAST | | | | | | 05 mei |
| 1999-026A | 25735 | | | | | | | Onderzoekssatelliet | TERRIERS ; Explorer 76 | 026 : 18-5-1999 05:09:36 UTC | 26 | 5/18/1999 | 05:09:36 | Pegasus-XL HAPS / F27 / Vandenberg Air Force Base Rw30-12 / L-1011 Stargazer | Pegasus-XL HAPS | F27 | Vandenberg Air Force Base Rw30-12 / L-1011 Stargazer | | Explorer | | | | | 05 mei |
| 1999-026B | 25736 | | | | | | | Communicatiesatelliet | MUBLCOM | 026 : 18-5-1999 05:09:36 UTC | 26 | 5/18/1999 | 05:09:36 | Pegasus-XL HAPS / F27 / Vandenberg Air Force Base Rw30-12 / L-1011 Stargazer | Pegasus-XL HAPS | F27 | Vandenberg Air Force Base Rw30-12 / L-1011 Stargazer | | | | | | | 05 mei |
| 1999-027A | 25740 | | | | |  | | Communicatiesatelliet | Nimiq 1 | 027 : 20-5-1999 22:30:00 UTC | 27 | 5/20/1999 | 22:30:00 | Proton-K/DM3 / 10 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM3 | 10 | Baikonur Cosmodrome LC-81/23 | | | | | | | 05 mei |
| 1999-028/R1 | | | | | | | | Elektronische signalen verkenningssatelliet | Decoy | 028 : 22-5-1999 09:36:00 UTC | 28 | 5/22/1999 | 09:36:00 | Titan IV(04)B / B-12 / Vandenberg Air Force Base LC-2-4 | Titan IV(04)B | B-12 | Vandenberg Air Force Base LC-2-4 | | | | | | | 05 mei |
| 1999-028A | 25744 | | | | | | | Elektronische signalen verkenningssatelliet | USA 144; Misty 2 | 028 : 22-5-1999 09:36:00 UTC | 28 | 5/22/1999 | 09:36:00 | Titan IV(04)B / B-12 / Vandenberg Air Force Base LC-2-4 | Titan IV(04)B | B-12 | Vandenberg Air Force Base LC-2-4 | | | | | | | 05 mei |
| 1999-029A | 25756 | | | | |  | | Technologiesatelliet | KitSAT 3; Uribyol 3 | 029 : 26-5-1999 06:22:00 UTC | 29 | 5/26/1999 | 06:22:00 | PSLV-G / C2 / Satish Dhawan Space Centre FLP | PSLV-G | C2 | Satish Dhawan Space Centre FLP | | | | | | | 05 mei |
| 1999-029B | 25757 | | | |  | | | Aardobservatiesatelliet | DLR-Tubsat ; Tubsat 5 | 029 : 26-5-1999 06:22:00 UTC | 29 | 5/26/1999 | 06:22:00 | PSLV-G / C2 / Satish Dhawan Space Centre FLP | PSLV-G | C2 | Satish Dhawan Space Centre FLP | | | | | | | 05 mei |
| 1999-029C | 25758 | | | | | | | Aardobservatiesatelliet | Oceansat 1; IRS P4 | 029 : 26-5-1999 06:22:00 UTC | 29 | 5/26/1999 | 06:22:00 | PSLV-G / C2 / Satish Dhawan Space Centre FLP | PSLV-G | C2 | Satish Dhawan Space Centre FLP | | | | | | | 05 mei |
| 1999-030/R1 | | | | | | | | Vrachtvlucht | Spacehab LDM-6; LDM 6 | 030 : 27-5-1999 10:49:42 UTC | 30 | 5/27/1999 | 10:49:42 | Space Shuttle Discovery / F26 / Kennedy Space Center LC-39B | Space Shuttle Discovery | F26 | Kennedy Space Center LC-39B | NASA | ISS | | | 6-6-1999 | Kennedy Space Center Shuttle Landing Facility | 05 mei |
| 1999-030/R2 | | | | | | | | ISS-instrument | OTD crane; ORU Transfer Device crane | 030 : 27-5-1999 10:49:42 UTC | 30 | 5/27/1999 | 10:49:42 | Space Shuttle Discovery / F26 / Kennedy Space Center LC-39B | Space Shuttle Discovery | F26 | Kennedy Space Center LC-39B | NASA | ISS | | | | | 05 mei |
| 1999-030/R3 | | | | | | | | ISS-instrument | Strela 1 | 030 : 27-5-1999 10:49:42 UTC | 30 | 5/27/1999 | 10:49:42 | Space Shuttle Discovery / F26 / Kennedy Space Center LC-39B | Space Shuttle Discovery | F26 | Kennedy Space Center LC-39B | Roscosmos | ISS | | | | | 05 mei |
| 1999-030A | 25760 | | | | | | | Bemand | STS 96 | 030 : 27-5-1999 10:49:42 UTC | 30 | 5/27/1999 | 10:49:42 | Space Shuttle Discovery / F26 / Kennedy Space Center LC-39B | Space Shuttle Discovery | F26 | Kennedy Space Center LC-39B | NASA | ISS | | | 6-6-1999 | Kennedy Space Center Shuttle Landing Facility | 05 mei |
| 1999-030B | 25769 | | | | | | | Onderzoekssatelliet | Starshine 1 | 030 : 27-5-1999 10:49:42 UTC | 30 | 5/27/1999 | 10:49:42 | Space Shuttle Discovery / F26 / Kennedy Space Center LC-39B / Space Shuttle Discovery | Space Shuttle Discovery | F26 | Kennedy Space Center LC-39B / Space Shuttle Discovery | NASA | | | | | | 05 mei |
| 1999-031A | 25770 | | | | | | | Communicatiesatelliet | Globalstar 25 | 031 : 10-6-1999 13:48:43 UTC | 31 | 6/10/1999 | 13:48:43 | Delta II 7420-10C / D270 / Cape Canaveral LC-17B | Delta II 7420-10C | D270 | Cape Canaveral LC-17B | | | | | | | 06 juni |
| 1999-031B | 25771 | | | | | | | Communicatiesatelliet | Globalstar 49 | 031 : 10-6-1999 13:48:43 UTC | 31 | 6/10/1999 | 13:48:43 | Delta II 7420-10C / D270 / Cape Canaveral LC-17B | Delta II 7420-10C | D270 | Cape Canaveral LC-17B | | | | | | | 06 juni |
| 1999-031C | 25772 | | | | | | | Communicatiesatelliet | Globalstar 47 | 031 : 10-6-1999 13:48:43 UTC | 31 | 6/10/1999 | 13:48:43 | Delta II 7420-10C / D270 / Cape Canaveral LC-17B | Delta II 7420-10C | D270 | Cape Canaveral LC-17B | | | | | | | 06 juni |
| 1999-031D | 25773 | | | | | | | Communicatiesatelliet | Globalstar 52 | 031 : 10-6-1999 13:48:43 UTC | 31 | 6/10/1999 | 13:48:43 | Delta II 7420-10C / D270 / Cape Canaveral LC-17B | Delta II 7420-10C | D270 | Cape Canaveral LC-17B | | | | | | | 06 juni |
| 1999-032A | 25777 | | | | | | | Communicatiesatelliet | Iridium 14A; Iridium 92 | 032 : 11-6-1999 17:15:33 UTC | 32 | 6/11/1999 | 17:15:33 | Long March 2C/SD / 2CFP-Y7 / Taiyuan Satellite Launch Center LC-7 | Long March 2C/SD | 2CFP-Y7 | Taiyuan Satellite Launch Center LC-7 | | | | | | | 06 juni |
| 1999-032B | 25778 | | | | | | | Communicatiesatelliet | Iridium 21A; Iridium 93 | 032 : 11-6-1999 17:15:33 UTC | 32 | 6/11/1999 | 17:15:33 | Long March 2C/SD / 2CFP-Y7 / Taiyuan Satellite Launch Center LC-7 | Long March 2C/SD | 2CFP-Y7 | Taiyuan Satellite Launch Center LC-7 | | | | | | | 06 juni |
| 1999-033A | 25785 | | | | |  | | Communicatiesatelliet | Astra-1 H | 033 : 18-6-1999 01:49:30 UTC | 33 | 6/18/1999 | 01:49:30 | Proton-K/DM3 / 11 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM3 | 11 | Baikonur Cosmodrome LC-81/23 | | | | | | | 06 juni |
| 1999-034A | 25789 | | | | | | | Aardobservatiesatelliet | QuickSCAT | 034 : 20-6-1999 02:15:00 UTC | 34 | 6/20/1999 | 02:15:00 | Titan II (23)G / G7 / Vandenberg Air Force Base LC-2-3 | Titan II (23)G | G7 | Vandenberg Air Force Base LC-2-3 | | | | | | | 06 juni |
| 1999-035A | 25791 | | | | | | | Astronomie satelliet | FUSE ; MIDEX 0; Explorer 77 | 035 : 24-6-1999 15:44:00 UTC | 35 | 6/24/1999 | 15:44:00 | Delta II 7320-10C / D271 / Cape Canaveral LC-17A | Delta II 7320-10C | D271 | Cape Canaveral LC-17A | | Origins | Universum | | | | 06 juni |
| 1999-F02A | | | | | | | | Communicatiesatelliet | Raduga 34; Gran 45L | F02 : 5-7-1999 13:32:00 UTC | F02 | 7/5/1999 | 13:32:00 | Proton-K/Briz-M / 1 / Baikonur Cosmodrome LC-81/24 | Proton-K/Briz-M | 1 | Baikonur Cosmodrome LC-81/24 | | | | | | | 07 juli |
| 1999-036A | 25847 | | | | | | | Communicatiesatelliet | Molniya-3 50; Molniya-3 63L | 036 : 8-7-1999 08:45:06 UTC | 36 | 7/8/1999 | 08:45:06 | Molniya-M/ML / 157 / Plesetsk Cosmodrome Site 43/3 | Molniya-M/ML | 157 | Plesetsk Cosmodrome Site 43/3 | | | | | | | 07 juli |
| 1999-037A | 25851 | | | | | | | Communicatiesatelliet | Globalstar 35 | 037 : 10-7-1999 08:45:37 UTC | 37 | 7/10/1999 | 08:45:37 | Delta II 7420-10C / D272 / Cape Canaveral LC-17B | Delta II 7420-10C | D272 | Cape Canaveral LC-17B | | | | | | | 07 juli |
| 1999-037B | 25852 | | | | | | | Communicatiesatelliet | Globalstar 32 | 037 : 10-7-1999 08:45:37 UTC | 37 | 7/10/1999 | 08:45:37 | Delta II 7420-10C / D272 / Cape Canaveral LC-17B | Delta II 7420-10C | D272 | Cape Canaveral LC-17B | | | | | | | 07 juli |
| 1999-037C | 25853 | | | | | | | Communicatiesatelliet | Globalstar 51 | 037 : 10-7-1999 08:45:37 UTC | 37 | 7/10/1999 | 08:45:37 | Delta II 7420-10C / D272 / Cape Canaveral LC-17B | Delta II 7420-10C | D272 | Cape Canaveral LC-17B | | | | | | | 07 juli |
| 1999-037D | 25854 | | | | | | | Communicatiesatelliet | Globalstar 30 | 037 : 10-7-1999 08:45:37 UTC | 37 | 7/10/1999 | 08:45:37 | Delta II 7420-10C / D272 / Cape Canaveral LC-17B | Delta II 7420-10C | D272 | Cape Canaveral LC-17B | | | | | | | 07 juli |
| 1999-038A | 25858 | | | | | | | Vrachtvlucht | Progress-M 42 | 038 : 16-7-1999 16:37:33 UTC | 38 | 7/16/1999 | 16:37:33 | Soyuz-U / 683 / Baikonur Cosmodrome LC-1/5 | Soyuz-U | 683 | Baikonur Cosmodrome LC-1/5 | Roscosmos | MIR | | | 2-2-2000 | Aardse atmosfeer | 07 juli |
| 1999-039A | 25860 | | | | |  | | Aardobservatiesatelliet | Okean O | 039 : 17-7-1999 05:38:00 UTC | 39 | 7/17/1999 | 05:38:00 | Zenit-2 / 32 / Baikonur Cosmodrome LC-45/1 | Zenit-2 | 32 | Baikonur Cosmodrome LC-45/1 | | | | | | | 07 juli |
| 1999-040A | 25866 | | | | | | | Bemand | STS 93 | 040 : 23-7-1999 04:31:00 UTC | 40 | 7/23/1999 | 04:31:00 | Space Shuttle Columbia / F26 / Kennedy Space Center LC-39B | Space Shuttle Columbia | F26 | Kennedy Space Center LC-39B | NASA | | | | 28-7-1999 | Kennedy Space Center Shuttle Landing Facility | 07 juli |
| 1999-040B | 25867 | | | | | | | Ruimtetelescoop | Chandra | 040 : 23-7-1999 04:31:00 UTC | 40 | 7/23/1999 | 04:31:00 | Space Shuttle Columbia / F26 / Kennedy Space Center LC-39B / Space Shuttle Columbia | Space Shuttle Columbia | F26 | Kennedy Space Center LC-39B / Space Shuttle Columbia | | GOP | Neutronenster; Zwart gat; Supernova | | | | 07 juli |
| 1999-041A | 25872 | | | | | | | Communicatiesatelliet | Globalstar 48 | 041 : 25-7-1999 07:46:03 UTC | 41 | 7/25/1999 | 07:46:03 | Delta II 7420-10C / D273 / Cape Canaveral LC-17A | Delta II 7420-10C | D273 | Cape Canaveral LC-17A | | | | | | | 07 juli |
| 1999-041B | 25873 | | | | | | | Communicatiesatelliet | Globalstar 26 | 041 : 25-7-1999 07:46:03 UTC | 41 | 7/25/1999 | 07:46:03 | Delta II 7420-10C / D273 / Cape Canaveral LC-17A | Delta II 7420-10C | D273 | Cape Canaveral LC-17A | | | | | | | 07 juli |
| 1999-041C | 25874 | | | | | | | Communicatiesatelliet | Globalstar 43 | 041 : 25-7-1999 07:46:03 UTC | 41 | 7/25/1999 | 07:46:03 | Delta II 7420-10C / D273 / Cape Canaveral LC-17A | Delta II 7420-10C | D273 | Cape Canaveral LC-17A | | | | | | | 07 juli |
| 1999-041D | 25875 | | | | | | | Communicatiesatelliet | Globalstar 28 | 041 : 25-7-1999 07:46:03 UTC | 41 | 7/25/1999 | 07:46:03 | Delta II 7420-10C / D273 / Cape Canaveral LC-17A | Delta II 7420-10C | D273 | Cape Canaveral LC-17A | | | | | | | 07 juli |
| 1999-042A | 25880 | | | | |  | | Communicatiesatelliet | Telkom 1 | 042 : 12-8-1999 22:52:00 UTC | 42 | 8/12/1999 | 22:52:00 | Ariane 4 42P / V118 / Guiana Space Centre ELA-2 | Ariane 4 42P | V118 | Guiana Space Centre ELA-2 | | | | | | | 08 augustus |
| 1999-043A | 25883 | | | | | | | Communicatiesatelliet | Globalstar 24 | 043 : 17-8-1999 04:37:41 UTC | 43 | 8/17/1999 | 04:37:41 | Delta II 7420-10C / D274 / Cape Canaveral LC-17B | Delta II 7420-10C | D274 | Cape Canaveral LC-17B | | | | | | | 08 augustus |
| 1999-043B | 25884 | | | | | | | Communicatiesatelliet | Globalstar 27 | 043 : 17-8-1999 04:37:41 UTC | 43 | 8/17/1999 | 04:37:41 | Delta II 7420-10C / D274 / Cape Canaveral LC-17B | Delta II 7420-10C | D274 | Cape Canaveral LC-17B | | | | | | | 08 augustus |
| 1999-043C | 25885 | | | | | | | Communicatiesatelliet | Globalstar 54 | 043 : 17-8-1999 04:37:41 UTC | 43 | 8/17/1999 | 04:37:41 | Delta II 7420-10C / D274 / Cape Canaveral LC-17B | Delta II 7420-10C | D274 | Cape Canaveral LC-17B | | | | | | | 08 augustus |
| 1999-043D | 25886 | | | | | | | Communicatiesatelliet | Globalstar 53 | 043 : 17-8-1999 04:37:41 UTC | 43 | 8/17/1999 | 04:37:41 | Delta II 7420-10C / D274 / Cape Canaveral LC-17B | Delta II 7420-10C | D274 | Cape Canaveral LC-17B | | | | | | | 08 augustus |
| 1999-044/R1 | | | | | | | | Foto retour capsule | Spuskaemaya Kapsula 305 | 044 : 18-8-1999 18:00:01 UTC | 44 | 8/18/1999 | 18:00:01 | Soyuz-U / 684 / Plesetsk Cosmodrome Site 43/3 | Soyuz-U | 684 | Plesetsk Cosmodrome Site 43/3 | GRU | | | | 16-10-1999 | Orenburg | 08 augustus |
| 1999-044/R2 | | | | | | | | Foto retour capsule | Spuskaemaya Kapsula 306 | 044 : 18-8-1999 18:00:01 UTC | 44 | 8/18/1999 | 18:00:01 | Soyuz-U / 684 / Plesetsk Cosmodrome Site 43/3 | Soyuz-U | 684 | Plesetsk Cosmodrome Site 43/3 | GRU | | | | 15-12-1999 | Orenburg | 08 augustus |
| 1999-044A | 25889 | | | | | | | Foto verkenningssatelliet | Kosmos 2365; Yantar-4K2 79; Kobalt 79 | 044 : 18-8-1999 18:00:01 UTC | 44 | 8/18/1999 | 18:00:01 | Soyuz-U / 684 / Plesetsk Cosmodrome Site 43/3 | Soyuz-U | 684 | Plesetsk Cosmodrome Site 43/3 | GRU | | | | 15-12-1999 | Orenburg | 08 augustus |
| 1999-045A | 25892 | | | | | | | Navigatiesatelliet | Kosmos 2366; Parus 91 | 045 : 26-8-1999 12:02:15 UTC | 45 | 8/26/1999 | 12:02:15 | Kosmos-3M / 420 / Plesetsk Cosmodrome LC-132/1 | Kosmos-3M | 420 | Plesetsk Cosmodrome LC-132/1 | | | | | | | 08 augustus |
| 1999-046A | 25894 | | | | | | | Communicatiesatelliet | Koreasat 3; Mugunghwa 3 | 046 : 4-9-1999 22:34:00 UTC | 46 | 9/4/1999 | 22:34:00 | Ariane 4 42P / V120 / Guiana Space Centre ELA-2 | Ariane 4 42P | V120 | Guiana Space Centre ELA-2 | | | | | | | 09 september |
| 1999-047A | 25896 | | | | | | | Communicatiesatelliet | Yamal-100 1; Yamal 101 | 047 : 6-9-1999 16:36:00 UTC | 47 | 9/6/1999 | 16:36:00 | Proton-K/DM-2M / 5 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM-2M | 5 | Baikonur Cosmodrome LC-81/23 | | | | | | | 09 september |
| 1999-047B | 25897 | | | | | | | Communicatiesatelliet | Yamal-100 2; Yamal 102 | 047 : 6-9-1999 16:36:00 UTC | 47 | 9/6/1999 | 16:36:00 | Proton-K/DM-2M / 5 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM-2M | 5 | Baikonur Cosmodrome LC-81/23 | | | | | | | 09 september |
| 1999-048A | 25902 | | | | | | | Onderzoekssatelliet | Foton 12 | 048 : 9-9-1999 18:00:00 UTC | 48 | 9/9/1999 | 18:00:00 | Soyuz-U / 685 / Plesetsk Cosmodrome Site 43/3 | Soyuz-U | 685 | Plesetsk Cosmodrome Site 43/3 | Roscosmos | | | | | | 09 september |
| 1999-049A | 25907 | | | | | | | Communicatiesatelliet | Globalstar 58 | 049 : 22-9-1999 14:33:00 UTC | 49 | 9/22/1999 | 14:33:00 | Soyuz-U/Ikar / 4 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 4 | Baikonur Cosmodrome LC-1/5 | | | | | | | 09 september |
| 1999-049B | 25908 | | | | | | | Communicatiesatelliet | Globalstar 50 | 049 : 22-9-1999 14:33:00 UTC | 49 | 9/22/1999 | 14:33:00 | Soyuz-U/Ikar / 4 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 4 | Baikonur Cosmodrome LC-1/5 | | | | | | | 09 september |
| 1999-049C | 25909 | | | | | | | Communicatiesatelliet | Globalstar 33 | 049 : 22-9-1999 14:33:00 UTC | 49 | 9/22/1999 | 14:33:00 | Soyuz-U/Ikar / 4 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 4 | Baikonur Cosmodrome LC-1/5 | | | | | | | 09 september |
| 1999-049D | 25910 | | | | | | | Communicatiesatelliet | Globalstar 55 | 049 : 22-9-1999 14:33:00 UTC | 49 | 9/22/1999 | 14:33:00 | Soyuz-U/Ikar / 4 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 4 | Baikonur Cosmodrome LC-1/5 | | | | | | | 09 september |
| 1999-050A | 25913 | | | | | | | Communicatiesatelliet | EchoStar 5 | 050 : 23-9-1999 06:02:02 UTC | 50 | 9/23/1999 | 06:02:02 | Atlas-IIAS / AC155 / Cape Canaveral LC-36A | Atlas-IIAS | AC155 | Cape Canaveral LC-36A | | | | | | | 09 september |
| 1999-051A | 25919 | | | | | | | Aardobservatiesatelliet | IKONOS 2 | 051 : 24-9-1999 18:21:08 UTC | 51 | 9/24/1999 | 18:21:08 | Athena II / LM7 / Vandenberg Air Force Base SLC-6 | Athena II | LM7 | Vandenberg Air Force Base SLC-6 | | | | | | | 09 september |
| 1999-052A | 25922 | | | | | | | Communicatiesatelliet | Telstar 7 | 052 : 25-9-1999 06:29:00 UTC | 52 | 9/25/1999 | 06:29:00 | Ariane 4 44LP / V121 / Guiana Space Centre ELA-2 | Ariane 4 44LP | V121 | Guiana Space Centre ELA-2 | | | | | | | 09 september |
| 1999-053A | 25924 | | | | | | | Communicatiesatelliet | LMI 1 | 053 : 26-9-1999 22:30:00 UTC | 53 | 9/26/1999 | 22:30:00 | Proton-K/DM3 / 12 / Baikonur Cosmodrome LC-81/23 | Proton-K/DM3 | 12 | Baikonur Cosmodrome LC-81/23 | | | | | | | 09 september |
| 1999-054A | 25929 | | | | | | | Aardobservatiesatelliet | Resurs-F1M 2 | 054 : 28-9-1999 11:00:05 UTC | 54 | 9/28/1999 | 11:00:05 | Soyuz-U / 686 / Plesetsk Cosmodrome Site 43/3 | Soyuz-U | 686 | Plesetsk Cosmodrome Site 43/3 | | | | | | | 09 september |
| 1999-055A | 25933 | | | | | | | Navigatiesatelliet | Navstar 46; GPS-IIR 3; USA 145 | 055 : 7-10-1999 12:51:01 UTC | 55 | 10/7/1999 | 12:51:01 | Delta II 7925 / D275 / Cape Canaveral LC-17A | Delta II 7925 | D275 | Cape Canaveral LC-17A | | | | | | | 10 oktober |
| 1999-056A | 25937 | | | | | | | Communicatiesatelliet | DirecTV 1R | 056 : 10-10-1999 03:28:00 UTC | 56 | 10/10/1999 | 03:28:00 | Zenit-3SL / 2 / Ocean Odyssey SLP | Zenit-3SL | 2 | Ocean Odyssey SLP | | | | | | | 10 oktober |
| 1999-057A | 25940 | | | | |  ; | | Aardobservatiesatelliet | CBERS 1; Zi-Yuan-1 01 | 057 : 14-10-1999 03:15:00 UTC | 57 | 10/14/1999 | 03:15:00 | Long March 4B / 4B-Y1 / Taiyuan Satellite Launch Center LC-7 | Long March 4B | 4B-Y1 | Taiyuan Satellite Launch Center LC-7 | | | | | | | 10 oktober |
| 1999-057B | 25941 | | | | | | | Onderzoekssatelliet | SACI 1 | 057 : 14-10-1999 03:15:00 UTC | 57 | 10/14/1999 | 03:15:00 | Long March 4B / 4B-Y1 / Taiyuan Satellite Launch Center LC-7 | Long March 4B | 4B-Y1 | Taiyuan Satellite Launch Center LC-7 | | | | | | | 10 oktober |
| 1999-058A | 25943 | | | | | | | Communicatiesatelliet | Globalstar 57 | 058 : 18-10-1999 13:32:00 UTC | 58 | 10/18/1999 | 13:32:00 | Soyuz-U/Ikar / 5 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 5 | Baikonur Cosmodrome LC-1/5 | | | | | | | 10 oktober |
| 1999-058B | 25944 | | | | | | | Communicatiesatelliet | Globalstar 59 | 058 : 18-10-1999 13:32:00 UTC | 58 | 10/18/1999 | 13:32:00 | Soyuz-U/Ikar / 5 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 5 | Baikonur Cosmodrome LC-1/5 | | | | | | | 10 oktober |
| 1999-058C | 25945 | | | | | | | Communicatiesatelliet | Globalstar 56 | 058 : 18-10-1999 13:32:00 UTC | 58 | 10/18/1999 | 13:32:00 | Soyuz-U/Ikar / 5 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 5 | Baikonur Cosmodrome LC-1/5 | | | | | | | 10 oktober |
| 1999-058D | 25946 | | | | | | | Communicatiesatelliet | Globalstar 31 | 058 : 18-10-1999 13:32:00 UTC | 58 | 10/18/1999 | 13:32:00 | Soyuz-U/Ikar / 5 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 5 | Baikonur Cosmodrome LC-1/5 | | | | | | | 10 oktober |
| 1999-059A | 25949 | | | | | | | Communicatiesatelliet | Orion 2 | 059 : 19-10-1999 06:22:00 UTC | 59 | 10/19/1999 | 06:22:00 | Ariane 4 44LP / V122 / Guiana Space Centre ELA-2 | Ariane 4 44LP | V122 | Guiana Space Centre ELA-2 | | | | | | | 10 oktober |
| 1999-F03A | | | | | | | | Communicatiesatelliet | Ekspress A 1 | F03 : 27-10-1999 16:16:00 UTC | F03 | 10/27/1999 | 16:16:00 | Proton-K/DM-2 / 93 / Baikonur Cosmodrome LC-200/39 | Proton-K/DM-2 | 93 | Baikonur Cosmodrome LC-200/39 | | | | | | | 10 oktober |
| 1999-060A | 25954 | | | | | | | Communicatiesatelliet | GE 4 | 060 : 13-11-1999 22:54:00 UTC | 60 | 11/13/1999 | 22:54:00 | Ariane 4 44LP / V123 / Guiana Space Centre ELA-2 | Ariane 4 44LP | V123 | Guiana Space Centre ELA-2 | | | | | | | 11 november |
| 1999-F04A | | | | | | | | Communicatie-/weersatelliet | MTSAT 1; Himawari 6 | F04 : 15-11-1999 07:29:00 UTC | F04 | 11/15/1999 | 07:29:00 | H-II / 8F / Tanegashima Space Center YLP-1 | H-II | 8F | Tanegashima Space Center YLP-1 | | | | | | | 11 november |
| 1999-061A | 25956 | | | | | | | Onbemande testvlucht | Shenzhou 1 | 061 : 19-11-1999 22:30:04 UTC | 61 | 11/19/1999 | 22:30:04 | Long March 2F / 2F-Y1 / Jiuquan Satellite Launch Center SLS-1 | Long March 2F | 2F-Y1 | Jiuquan Satellite Launch Center SLS-1 | CMSA | CMS-MSS | | | 20-11-1999 | Binnen-Mongolië | 11 november |
| 1999-062A | 25961 | | | | | | | Communicatiesatelliet | Globalstar 39 | 062 : 22-11-1999 16:20:00 UTC | 62 | 11/22/1999 | 16:20:00 | Soyuz-U/Ikar / 6 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 6 | Baikonur Cosmodrome LC-1/5 | | | | | | | 11 november |
| 1999-062B | 25962 | | | | | | | Communicatiesatelliet | Globalstar 34 | 062 : 22-11-1999 16:20:00 UTC | 62 | 11/22/1999 | 16:20:00 | Soyuz-U/Ikar / 6 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 6 | Baikonur Cosmodrome LC-1/5 | | | | | | | 11 november |
| 1999-062C | 25963 | | | | | | | Communicatiesatelliet | Globalstar 29 | 062 : 22-11-1999 16:20:00 UTC | 62 | 11/22/1999 | 16:20:00 | Soyuz-U/Ikar / 6 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 6 | Baikonur Cosmodrome LC-1/5 | | | | | | | 11 november |
| 1999-062D | 25964 | | | | | | | Communicatiesatelliet | Globalstar 61 | 062 : 22-11-1999 16:20:00 UTC | 62 | 11/22/1999 | 16:20:00 | Soyuz-U/Ikar / 6 / Baikonur Cosmodrome LC-1/5 | Soyuz-U/Ikar | 6 | Baikonur Cosmodrome LC-1/5 | | | | | | | 11 november |
| 1999-063A | 25967 | | | | | | | Communicatiesatelliet | UFO 10; UHF-FO 10 | 063 : 23-11-1999 04:06:01 UTC | 63 | 11/23/1999 | 04:06:01 | Atlas-IIA / AC136 / Cape Canaveral LC-36B | Atlas-IIA | AC136 | Cape Canaveral LC-36B | | | | | | | 11 november |
| 1999-064A | 25977 | | | | | | | Foto verkenningssatelliet | Helios 1B | 064 : 3-12-1999 16:22:46 UTC | 64 | 12/3/1999 | 16:22:46 | Ariane 4 40 / V124 / Guiana Space Centre ELA-2 | Ariane 4 40 | V124 | Guiana Space Centre ELA-2 | | | | | | | 12 december |
| 1999-064B | 25978 | | | | | | | Elektronische signalen verkenningssatelliet | Clementine | 064 : 3-12-1999 16:22:46 UTC | 64 | 12/3/1999 | 16:22:46 | Ariane 4 40 / V124 / Guiana Space Centre ELA-2 | Ariane 4 40 | V124 | Guiana Space Centre ELA-2 | | | | | | | 12 december |
| 1999-065A | 25980 | | | | | | | Communicatiesatelliet | Orbcomm-FM 30; Orbcomm-D 2 | 065 : 4-12-1999 18:53:00 UTC | 65 | 12/4/1999 | 18:53:00 | Pegasus-XL HAPS / F28 / Wallops Flight Facility Rw04-22 / L-1011 Stargazer | Pegasus-XL HAPS | F28 | Wallops Flight Facility Rw04-22 / L-1011 Stargazer | | | | | | | 12 december |
| 1999-065B | 25981 | | | | | | | Communicatiesatelliet | Orbcomm-FM 31; Orbcomm-D 3 | 065 : 4-12-1999 18:53:00 UTC | 65 | 12/4/1999 | 18:53:00 | Pegasus-XL HAPS / F28 / Wallops Flight Facility Rw04-22 / L-1011 Stargazer | Pegasus-XL HAPS | F28 | Wallops Flight Facility Rw04-22 / L-1011 Stargazer | | | | | | | 12 december |
| 1999-065C | 25982 | | | | | | | Communicatiesatelliet | Orbcomm-FM 32; Orbcomm-D 4 | 065 : 4-12-1999 18:53:00 UTC | 65 | 12/4/1999 | 18:53:00 | Pegasus-XL HAPS / F28 / Wallops Flight Facility Rw04-22 / L-1011 Stargazer | Pegasus-XL HAPS | F28 | Wallops Flight Facility Rw04-22 / L-1011 Stargazer | | | | | | | 12 december |
| 1999-065D | 25983 | | | | | | | Communicatiesatelliet | Orbcomm-FM 33; Orbcomm-D 5 | 065 : 4-12-1999 18:53:00 UTC | 65 | 12/4/1999 | 18:53:00 | Pegasus-XL HAPS / F28 / Wallops Flight Facility Rw04-22 / L-1011 Stargazer | Pegasus-XL HAPS | F28 | Wallops Flight Facility Rw04-22 / L-1011 Stargazer | | | | | | | 12 december |
| 1999-065E | 25984 | | | | | | | Communicatiesatelliet | Orbcomm-FM 36; Orbcomm-D 8 | 065 : 4-12-1999 18:53:00 UTC | 65 | 12/4/1999 | 18:53:00 | Pegasus-XL HAPS / F28 / Wallops Flight Facility Rw04-22 / L-1011 Stargazer | Pegasus-XL HAPS | F28 | Wallops Flight Facility Rw04-22 / L-1011 Stargazer | | | | | | | 12 december |
| 1999-065F | 25985 | | | | | | | Communicatiesatelliet | Orbcomm-FM 35; Orbcomm-D 7 | 065 : 4-12-1999 18:53:00 UTC | 65 | 12/4/1999 | 18:53:00 | Pegasus-XL HAPS / F28 / Wallops Flight Facility Rw04-22 / L-1011 Stargazer | Pegasus-XL HAPS | F28 | Wallops Flight Facility Rw04-22 / L-1011 Stargazer | | | | | | | 12 december |
| 1999-065G | 25986 | | | | | | | Communicatiesatelliet | Orbcomm-FM 34; Orbcomm-D 6 | 065 : 4-12-1999 18:53:00 UTC | 65 | 12/4/1999 | 18:53:00 | Pegasus-XL HAPS / F28 / Wallops Flight Facility Rw04-22 / L-1011 Stargazer | Pegasus-XL HAPS | F28 | Wallops Flight Facility Rw04-22 / L-1011 Stargazer | | | | | | | 12 december |
| 1999-066A | 25989 | | | | |  | | Ruimtetelescoop | XMM Newton | 066 : 10-12-1999 14:32:07 UTC | 66 | 12/10/1999 | 14:32:07 | Ariane 5 G / V119 / Guiana Space Centre ELA-3 | Ariane 5 G | V119 | Guiana Space Centre ELA-3 | ESA | Horizon 2000 | Universum | | | | 12 december |
| 1999-F05A | | | | | | | | Onderzoekssatelliet | SACI 2 | F05 : 11-12-1999 18:25:00 UTC | F05 | 12/11/1999 | 18:25:00 | VLS-1 / V02 / Alcântara Launch Center VLS | VLS-1 | V02 | Alcântara Launch Center VLS | | | | | | | 12 december |
| 1999-067/R1 | | | | | | | | Vastgemonteerde lading | STP S92-1; POGS 2 | 067 : 12-12-1999 17:38:01 UTC | 67 | 12/12/1999 | 17:38:01 | Titan II (23)G Star-37XFP-ISS / G8 / Vandenberg Air Force Base LC-2-3 | Titan II (23)G Star-37XFP-ISS | G8 | Vandenberg Air Force Base LC-2-3 | | | | | | | 12 december |
| 1999-067A | 25991 | | | | | | | Weersatelliet | DMSP-5D3 15; USA 147 | 067 : 12-12-1999 17:38:01 UTC | 67 | 12/12/1999 | 17:38:01 | Titan II (23)G Star-37XFP-ISS / G8 / Vandenberg Air Force Base LC-2-3 | Titan II (23)G Star-37XFP-ISS | G8 | Vandenberg Air Force Base LC-2-3 | | | | | | | 12 december |
| 1999-068A | 25994 | | | | | | | Aardobservatiesatelliet | Terra ; EOS-AM 1 | 068 : 18-12-1999 18:57:39 UTC | 68 | 12/18/1999 | 18:57:39 | Atlas-IIAS / AC141 / Vandenberg Air Force Base LC-1-2 | Atlas-IIAS | AC141 | Vandenberg Air Force Base LC-1-2 | | | | | | | 12 december |
| 1999-069A | 25996 | | | | | | | Bemand | STS 103 | 069 : 20-12-1999 00:50:00 UTC | 69 | 12/20/1999 | 00:50:00 | Space Shuttle Discovery / F27 / Kennedy Space Center LC-39B | Space Shuttle Discovery | F27 | Kennedy Space Center LC-39B | NASA | | | | 28-12-1999 | Kennedy Space Center Shuttle Landing Facility | 12 december |
| 1999-070A*nb | 26032 | | | | | | | Aardobservatiesatelliet | KOMPSat 1; Arirang 1 | 070 : 21-12-1999 07:13:00 UTC | 70 | 12/21/1999 | 07:13:00 | Taurus 2110 / T4 / Vandenberg Air Force Base LC 576E | Taurus 2110 | T4 | Vandenberg Air Force Base LC 576E | | | | | | | 12 december |
| 1999-070B | 26033 | | | | | | | Zon observatiesatelliet | ACRIMSAT | 070 : 21-12-1999 07:13:00 UTC | 70 | 12/21/1999 | 07:13:00 | Taurus 2110 / T4 / Vandenberg Air Force Base LC 576E | Taurus 2110 | T4 | Vandenberg Air Force Base LC 576E | | EOS | Zon | | | | 12 december |
| 1999-070C | | | | | | | | Ruimte gedenkmonument | Celestis 4; Millennial Flight | 070 : 21-12-1999 07:13:00 UTC | 70 | 12/21/1999 | 07:13:00 | Taurus 2110 / T4 / Vandenberg Air Force Base LC 576E | Taurus 2110 | T4 | Vandenberg Air Force Base LC 576E | Celestis Memorial Spaceflights | | | | | | 12 december |
| 1999-071A | 26038 | | | | | | | Communicatiesatelliet | Galaxy 11 | 071 : 22-12-1999 00:50:00 UTC | 71 | 12/22/1999 | 00:50:00 | Ariane 4 44L / V125 / Guiana Space Centre ELA-2 | Ariane 4 44L | V125 | Guiana Space Centre ELA-2 | | | | | | | 12 december |
| 1999-072A | 26040 | | | | | | | Aardobservatiesatelliet | Kosmos 2367; US-PM 10 | 072 : 26-12-1999 08:00:00 UTC | 72 | 12/26/1999 | 08:00:00 | Tsyklon-2 / 102 / Baikonur Cosmodrome LC-90/19 | Tsyklon-2 | 102 | Baikonur Cosmodrome LC-90/19 | | | | | | | 12 december |
| 1999-073A | 26042 | | | | | | | Vroegtijdige raket waarschuwing satelliet | Kosmos 2368; US-K 80 | 073 : 27-12-1999 19:12:44 UTC | 73 | 12/27/1999 | 19:12:44 | Molniya-M/2BL / 83 / Plesetsk Cosmodrome LC-16/2 | Molniya-M/2BL | 83 | Plesetsk Cosmodrome LC-16/2 | | | | | | | 12 december |