Satellites, space stations, and deep space probes.
| Label | Operator | Status | Orbit | Launch Date | Mission Type |
|---|---|---|---|---|---|
| Orbcomm D7 | Orbcomm | active | LEO | 12/4/1999 | Communications |
| Orbcomm D4 | Orbcomm | active | LEO | 12/4/1999 | Communications |
| Helios 1B | French Space Agency (CNES) | retired |
| LEO |
| 12/3/1999 |
| Earth Observation |
| Clementine | French Space Agency (CNES) | retired | LEO | 12/3/1999 | Signals Intelligence |
| UHF F/O F10 | SPAWAR | active | GEO | 11/23/1999 | Communications |
| Globalstar M039 | Globalstar | retired | LEO | 11/22/1999 | Communications |
| Globalstar M061 | Globalstar | retired | LEO | 11/22/1999 | Communications |
| Globalstar M034 | Globalstar | retired | LEO | 11/22/1999 | Communications |
| Globalstar M029 | Globalstar | retired | LEO | 11/22/1999 | Communications |
| Shenzhou 神舟一号 | China Manned Space Agency (CMSA) | retired | LEO | 11/19/1999 | Human Spaceflight |
| Shenzhou 1 Guidao Cang | China Manned Space Agency (CMSA) | retired | LEO | 11/19/1999 | Earth Observation |
| MTSAT | Japan Aerospace Exploration Agency (JAXA) | retired | suborbital | 11/15/1999 | Communications |
| GE 4 | SES | retired | GEO | 11/13/1999 | Communications |
| Ekspress-A1 Экспресс-А | Russian Satellite Communications Company (RSCC) | retired | suborbital | 10/27/1999 | Communications |
| Orion 2 | Loral Orion | retired | GEO | 10/19/1999 | Communications |
| Globalstar M057 | Globalstar | retired | LEO | 10/18/1999 | Communications |
| Globalstar M059 | Globalstar | retired | LEO | 10/18/1999 | Communications |
| Globalstar M031 | Globalstar | retired | LEO | 10/18/1999 | Communications |
| Globalstar M056 | Globalstar | retired | LEO | 10/18/1999 | Communications |
| Zi Yuan 1-01 资源一号 | China Academy of Space Technology (CAST) | retired | LEO | 10/14/1999 | Earth Observation |
| SACI-1 | Brazilian National Institute for Space Research (INPE) | retired | LEO | 10/14/1999 | Science Exploration |
| DirecTV 1R | DirecTV | retired | GEO | 10/10/1999 | Communications |
| GPS IIR-3 | U.S. Space Systems Command | retired | MEO | 10/7/1999 | Positioning Navigation Timing |
| Resurs F-1M (1999-054A) Ресурс Ф-1М | Priroda Center GUGK | retired | LEO | 9/28/1999 | Earth Observation |
| LMI 1 | Lockheed Martin | active | GEO | 9/26/1999 | Communications |
| Telstar 7 | Loral Skynet | retired | GEO | 9/25/1999 | Communications |
| Ikonos | GeoEye | retired | LEO | 9/24/1999 | Earth Observation |
| Echostar V | EchoStar | retired | GEO | 9/23/1999 | Communications |
| Globalstar M050 | Globalstar | retired | LEO | 9/22/1999 | Communications |
| Globalstar M058 | Globalstar | retired | LEO | 9/22/1999 | Communications |
| Globalstar M033 | Globalstar | retired | LEO | 9/22/1999 | Communications |
| Globalstar M055 | Globalstar | retired | LEO | 9/22/1999 | Communications |
| Foton (1999-048A) Фотон | Progress Rocket Space Center | retired | LEO | 9/9/1999 | Science Exploration |
| Yamal-102 Ямал-102 | Gazprom Space Systems | retired | GEO | 9/6/1999 | Communications |
| Yamal-101 Ямал-101 | Gazprom Space Systems | retired | GEO | 9/6/1999 | Communications |
| Mugunghwa 3 무궁화 3호 | Korea Telecom | retired | GEO | 9/4/1999 | Communications |
| Kosmos-2366 Космос-2366 | Russian Navy | retired | LEO | 8/26/1999 | Positioning Navigation Timing |
| Kosmos-2365 Космос-2365 | Russian Space Forces | retired | LEO | 8/18/1999 | Earth Observation |
| Globalstar M024 | Globalstar | retired | LEO | 8/17/1999 | Communications |
| Globalstar M027 | Globalstar | retired | LEO | 8/17/1999 | Communications |
| Globalstar M053 | Globalstar | retired | LEO | 8/17/1999 | Communications |
| Globalstar M054 | Globalstar | retired | LEO | 8/17/1999 | Communications |
| Telkom 1 | Pasifik Satelit Nusantara (PSN) | retired | GEO | 8/12/1999 | Communications |
| Globalstar M028 | Globalstar | retired | LEO | 7/25/1999 | Communications |
| Globalstar M043 | Globalstar | retired | LEO | 7/25/1999 | Communications |
| Globalstar M026 | Globalstar | retired | LEO | 7/25/1999 | Communications |
| Globalstar M048 | Globalstar | retired | LEO | 7/25/1999 | Communications |
| Chandra X-ray Observatory | NASA Marshall Space Flight Center | active | HEO | 7/23/1999 | Science Exploration |
| Columbia (STS-93) | NASA Johnson Space Center | retired | LEO | 7/23/1999 | Human Spaceflight |
| Okean-O Океан-О | Rosgidromet NITs Planeta | retired | LEO | 7/17/1999 | Earth Observation |