Historical and upcoming launch events.
| Label | Launch Date | Operator | Type | Orbit | |
|---|---|---|---|---|---|
| Kosmos-627 Mission | 12/29/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-626 Mission | 12/27/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Aureole 2 Mission | 12/26/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Molniya-2 Mission | 12/25/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-625 Mission | 12/21/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-617/624 | 12/19/1973 | Russian Ministry of Defense | - | LEO | 8 |
| Soyuz-13 Mission | 12/18/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-616 Mission | 12/17/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Explorer 51 | 12/16/1973 | NASA Goddard Space Flight Center | - | MEO | 1 |
| Kosmos-615 Mission | 12/13/1973 | Russian Ministry of Defense | - | LEO | 1 |
| DSCS II 3/4 | 12/13/1973 | U.S. Air Force | - | GEO | 2 |
| Kosmos-614 Mission | 12/4/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Molniya-1 Mission | 11/30/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-613 Mission | 11/30/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-611 Mission | 11/28/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-612 Mission | 11/28/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-610 Mission | 11/27/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-609 Mission | 11/21/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-608 Mission | 11/20/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Skylab 4 | 11/16/1973 | NASA Marshall Space Flight Center | - | LEO | 1 |
| Molniya-1 Mission | 11/14/1973 | Russian Ministry of Defense | - | LEO | 1 |
| HEXAGON SV7 | 11/10/1973 | U.S. Air Force | - | LEO | 3 |
| Kosmos-607 Mission | 11/10/1973 | Russian Ministry of Defense | - | LEO | 1 |
| NOAA 3 Mission | 11/6/1973 | NASA Goddard Space Flight Center | - | LEO | 1 |
| Mariner 10 Mission | 11/3/1973 | NASA Glenn Research Center | - | HEO | 1 |
| Kosmos-606 Mission | 11/2/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-605 Mission | 10/31/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Interkosmos-10 Mission | 10/30/1973 | Russian Ministry of Defense | - | LEO | 1 |
| NNS O-20 (N-15) | 10/30/1973 | U.S. Air Force | - | LEO | 1 |
| Kosmos-604 Mission | 10/29/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-603 Mission | 10/27/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Explorer 50 | 10/26/1973 | NASA Goddard Space Flight Center | - | HEO | 1 |
| Kosmos-602 Mission | 10/20/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Molniya-2 Mission | 10/19/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-601 Mission | 10/16/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-600 Mission | 10/16/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-599 Mission | 10/15/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-598 Mission | 10/10/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-597 Mission | 10/6/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-596 Mission | 10/3/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-588/595 | 10/2/1973 | Russian Ministry of Defense | - | LEO | 8 |
| KH-8A | 9/27/1973 | U.S. Air Force | - | LEO | 1 |
| Soyuz-12 Mission | 9/27/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-587 Mission | 9/21/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Launch 1973-F07 | 9/18/1973 | - | - | 1 |
| Kosmos-586 Mission | 9/14/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-585 Mission | 9/8/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-584 Mission | 9/6/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Kosmos-583 Mission | 8/30/1973 | Russian Ministry of Defense | - | LEO | 1 |
| Molniya-1 Mission | 8/30/1973 | Russian Ministry of Defense | - | LEO | 1 |