Orbital launches in 1999
Launches by month:
Launches by launch sites
* for airborne launches the take off site of the carrier aircraft is considered
Launches:
| Date | Site | Rocket | Payload | Outcome |
|---|---|---|---|---|
| 1999-01-03 | Cape Canaveral | Delta 2 7425-9.5 | Mars Polar Lander/DS 2 | success |
| 1999-01-27 | Cape Canaveral | Athena 1 | ROCSAT 1 | success |
| 1999-02-07 | Cape Canaveral | Delta 2 7426-9.5 | Stardust | success |
| 1999-02-09 | Baikonur | Soyuz-U 11A511U/Ikar | Globalstar 23 / 36 / 38 / 40 | success |
| 1999-02-15 | Baikonur | Proton K/DM3 | Telstar 6 (Galaxy 26) | success |
| 1999-02-16 | Cape Canaveral | Atlas IIAS | JCSat 6 | success |
| 1999-02-20 | Baikonur | Soyuz-U 11A511U | Soyuz TM-29 | success |
| 1999-02-23 | Vandenberg | Delta 2 7920-10 | ARGOS/Orsted/Sunsat | success |
| 1999-02-26 | Kourou | Ariane 4 44L | Arabsat 3A | success |
| 1999-02-28 | Baikonur | Proton K/DM-2 | Raduga-1 4 (Globus 15L) | success |
| 1999-03-05 | Vandenberg | Pegasus XL | WIRE | success |
| 1999-03-15 | Baikonur | Soyuz-U 11A511U/Ikar | Globalstar 22 / 37 / 41 / 46 | success |
| 1999-03-21 | Baikonur | Proton K/DM3 | AsiaSat 3S | success |
| 1999-03-28 | Odyssey | Zenit 3SL DMSL | DemoSat | success |
| 1999-04-02 | Kourou | Ariane 4 42P | Insat 2E | success |
| 1999-04-02 | Baikonur | Soyuz-U 11A511U | Progress M-41 / Sputnik 99 (RS 19) | success |
| 1999-04-09 | Cape Canaveral | Titan 4B 402B / IUS | DSP 19 (USA 142) | failure |
| 1999-04-12 | Cape Canaveral | Atlas IIAS | Eutelsat W3 | success |
| 1999-04-15 | Vandenberg | Delta 2 7920-10 | Landsat 7 | success |
| 1999-04-15 | Baikonur | Soyuz-U 11A511U/Ikar | Globalstar 19 / 42 / 44 / 45 | success |
| 1999-04-21 | Baikonur | Dnepr | UOSAT-OSCAR-36 | success |
| 1999-04-27 | Vandenberg | Athena 2 | Ikonos (1) | failure |
| 1999-04-28 | Kapustin Yar | Kosmos-3M 11K65M | ABRIXAS / MegSat 0 | success |
| 1999-04-30 | Cape Canaveral | Titan 4B 401B / Centaur-T | Milstar-2 1 (USA 143) | failure |
| 1999-05-05 | Cape Canaveral | Delta 3 8930 | Orion 3 | failure |
| 1999-05-10 | Taiyuan | CZ-4B | Fengyun 1C / Shijian 5 | success |
| 1999-05-18 | Vandenberg | Pegasus XL/HAPS | TERRIERS/MUBLCOM | success |
| 1999-05-20 | Baikonur | Proton K/DM3 | Nimiq 1 | success |
| 1999-05-22 | Vandenberg | Titan 4B 404B | Misty 2 ? (USA 144, NROL 9) / Decoy ? | success |
| 1999-05-26 | Sriharikota | PSLV G | IRS-P4/Kitsat-3/Tubsat-C | success |
| 1999-05-27 | Cape Canaveral | Space Shuttle | Discovery F26 / Starshine 1 | success |
| 1999-06-10 | Cape Canaveral | Delta 2 7420-10C | Globalstar 25/47/49/52 | success |
| 1999-06-11 | Taiyuan | CZ-2C SD | Iridium SV 14A/21A | success |
| 1999-06-18 | Baikonur | Proton K/DM3 | Astra 1H | success |
| 1999-06-20 | Vandenberg | Titan 2 Titan 23G | QuikSCAT | success |
| 1999-06-24 | Cape Canaveral | Delta 2 7320-10 | FUSE | success |
| 1999-07-05 | Baikonur | Proton K/Briz M | Raduga (Gran' 45L) | failure |
| 1999-07-08 | Plesetsk | Molniya-M 8K78M ML | Molniya-3 50 (Molniya-3 63L?) | success |
| 1999-07-10 | Cape Canaveral | Delta 2 7420-10C | Globalstar 30/32/35/51 | success |
| 1999-07-16 | Baikonur | Soyuz-U 11A511U | Progress M-42 / Reflektor | success |
| 1999-07-17 | Baikonur | Zenit 2 | Okean-O 1 | success |
| 1999-07-23 | Cape Canaveral | Space Shuttle | Columbia F26 / AXAF-I (Chandra) [IUS] | success |
| 1999-07-25 | Cape Canaveral | Delta 2 7420-10C | Globalstar 26/28/43/48 | success |
| 1999-08-12 | Kourou | Ariane 4 42P | Telkom 1 | success |
| 1999-08-17 | Cape Canaveral | Delta 2 7420-10C | Globalstar 24/27/53/54 | success |
| 1999-08-18 | Plesetsk | Soyuz-U 11A511U | Kosmos 2365 (Yantar-4K2 #79, Kobalt #79) | success |
| 1999-08-26 | Plesetsk | Kosmos-3M 11K65M | Kosmos 2366 (Parus #91) | success |
| 1999-09-04 | Kourou | Ariane 4 42P | Mugunghwa 3 | success |
| 1999-09-06 | Baikonur | Proton K/DM-2M | Yamal 101 / 102 | success |
| 1999-09-09 | Plesetsk | Soyuz-U 11A511U | Foton 9 (Foton #12) | success |
| 1999-09-22 | Baikonur | Soyuz-U 11A511U/Ikar | Globalstar 33 / 50 / 55 / 58 | success |
| 1999-09-23 | Cape Canaveral | Atlas IIAS | EchoStar 5 | success |
| 1999-09-24 | Vandenberg | Athena 2 | Ikonos 1 | success |
| 1999-09-25 | Kourou | Ariane 4 44LP | Telstar 7 (Galaxy 27) | success |
| 1999-09-26 | Baikonur | Proton K/DM3 | LMI 1 | success |
| 1999-09-28 | Plesetsk | Soyuz-U 11A511U | Resurs-F 22 (Resurs-F1M #2) | success |
| 1999-10-07 | Cape Canaveral | Delta 2 7925-9.5 | GPS-2R 3 (Navstar 46, USA 145) | success |
| 1999-10-10 | Odyssey | Zenit 3SL DMSL | Direct TV 1-R | success |
| 1999-10-14 | Taiyuan | CZ-4B | Ziyuan-1 01 (CBERS 1) / SACI 1 | success |
| 1999-10-18 | Baikonur | Soyuz-U 11A511U/Ikar | Globalstar 31 / 56 / 57 / 59 | success |
| 1999-10-19 | Kourou | Ariane 4 44LP | Orion 2 | success |
| 1999-10-27 | Baikonur | Proton K/DM-2 | Ekspress A 1 | failure |
| 1999-11-13 | Kourou | Ariane 4 44LP | GE 4 | success |
| 1999-11-15 | Tanegashima | H-2 S | MTSAT | failure |
| 1999-11-19 | Jiuquan | CZ-2F | Shenzhou 1 | success |
| 1999-11-22 | Baikonur | Soyuz-U 11A511U/Ikar | Globalstar 29 / 34 / 39 / 61 | success |
| 1999-11-23 | Cape Canaveral | Atlas IIA | UFO 10 (USA 146) | success |
| 1999-12-03 | Kourou | Ariane 4 40 | Helios 1B | success |
| 1999-12-04 | Wallops Island | Pegasus XL/HAPS | Orbcomm FM 29-35 | success |
| 1999-12-10 | Kourou | Ariane 5 G | XRMM | success |
| 1999-12-11 | Alcantara | VLS | SACI 2 | failure |
| 1999-12-12 | Vandenberg | Titan 2 Titan 23G Star-37XFP-ISS | DMSP-5D3 15 (USA 147) | success |
| 1999-12-18 | Vandenberg | Atlas IIAS | EOS-AM 1 (Terra) | success |
| 1999-12-20 | Cape Canaveral | Space Shuttle | Discovery F27 | success |
| 1999-12-21 | Vandenberg | Taurus 2210 | KOMPSAT/ACRIMSAT | success |
| 1999-12-22 | Kourou | Ariane 4 44L-3 | Galaxy 11 | success |
| 1999-12-26 | Baikonur | Tsyklon 2 11K69 | Kosmos 2367 (US-PM #10) | success |
| 1999-12-27 | Plesetsk | Molniya-M 8K78M 2BL | Kosmos 2368 (US-K #80) | success |