Satellites, space stations, and deep space probes.
| Label | Operator | Status | Orbit | Launch Date | Mission Type |
|---|---|---|---|---|---|
| OV1-1 | U.S. Air Force | retired | suborbital | 1/21/1965 | Science Exploration |
| Gemini II | NASA Manned Spacecraft Center | retired | suborbital | 1/19/1965 | Human Spaceflight |
| OPS 7040 | U.S. National Reconnaissance Office (NRO) | retired |
| LEO |
| 1/19/1965 |
| Earth Observation |
| OPS 3928 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 1/15/1965 | Earth Observation |
| Kosmos-52 Космос-52 | Russian Space Forces | retired | LEO | 1/11/1965 | Earth Observation |
| FTV 2355 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 12/21/1964 | Earth Observation |
| Explorer 26 | NASA Goddard Space Flight Center | retired | HEO | 12/21/1964 | Science Exploration |
| OPS 3358 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 12/19/1964 | Earth Observation |
| San Marco 1 | Italian Space Agency (ASI) | retired | LEO | 12/15/1964 | Science Exploration |
| NNS 30020 | U.S. Navy | retired | LEO | 12/13/1964 | Positioning Navigation Timing |
| Transit VE-5 | U.S. Navy | retired | LEO | 12/13/1964 | Science Exploration |
| Surveyor Model 1 | NASA Jet Propulsion Laboratory | retired | LEO | 12/11/1964 | Technology Demonstration |
| Titan 3A Fairing (1964-081A) | U.S. Space Systems Command | retired | LEO | 12/10/1964 | Technology Demonstration |
| Kosmos-51 Космос-51 | Yangel KB | retired | LEO | 12/9/1964 | Science Exploration |
| OPS 4439 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 12/4/1964 | Earth Observation |
| Kosmos (1964-F13) Космос | Yangel KB | retired | suborbital | 12/1/1964 | Science Exploration |
| Zond-2 Зонд-2 | RSC Energia | retired | interplanetary | 11/30/1964 | Science Exploration |
| Mariner 4 | NASA Jet Propulsion Laboratory | retired | interplanetary | 11/28/1964 | Science Exploration |
| Explorer 24 | NASA Langley Research Center | retired | LEO | 11/21/1964 | Science Exploration |
| Explorer 25 | NASA Langley Research Center | retired | LEO | 11/21/1964 | Science Exploration |
| OPS 3360 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 11/18/1964 | Earth Observation |
| Explorer 23 | NASA Langley Research Center | retired | LEO | 11/6/1964 | Science Exploration |
| Mariner 3 | NASA Jet Propulsion Laboratory | retired | interplanetary | 11/5/1964 | Science Exploration |
| OPS 3062 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 11/4/1964 | Signals Intelligence |
| OPS 5434 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 11/2/1964 | Earth Observation |
| Kosmos-50 Космос-50 | Russian Space Forces | retired | LEO | 10/28/1964 | Earth Observation |
| Kosmos-49 Космос-49 | Yangel KB | retired | LEO | 10/24/1964 | Science Exploration |
| Kosmos (1964-F12) Космос | ISS Reshetnev | retired | suborbital | 10/23/1964 | Communications |
| Kosmos (1964-F12) (F00325) Космос | ISS Reshetnev | retired | suborbital | 10/23/1964 | Communications |
| OPS 4384 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 10/23/1964 | Earth Observation |
| Kosmos (1964-F12) (F00326) Космос | ISS Reshetnev | retired | suborbital | 10/23/1964 | Communications |
| STEP 13 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 10/23/1964 | Signals Intelligence |
| OPS 3559 (1964-067A) | U.S. National Reconnaissance Office (NRO) | retired | LEO | 10/17/1964 | Earth Observation |
| Kosmos-48 Космос-48 | Russian Space Forces | retired | LEO | 10/14/1964 | Earth Observation |
| Voskhod Восход | RSC Energia | retired | LEO | 10/12/1964 | Human Spaceflight |
| Explorer 22 | NASA Goddard Space Flight Center | retired | LEO | 10/10/1964 | Science Exploration |
| OPS 4036 | U.S. National Reconnaissance Office (NRO) | retired | suborbital | 10/8/1964 | Earth Observation |
| PUNDIT III | U.S. National Reconnaissance Office (NRO) | retired | suborbital | 10/8/1964 | Signals Intelligence |
| Kosmos-47 Космос-47 | RSC Energia | retired | LEO | 10/6/1964 | Human Spaceflight |
| Dragsphere 2 | U.S. Naval Research Lab | retired | LEO | 10/6/1964 | Technology Demonstration |
| NNS 30010 | U.S. Navy | retired | LEO | 10/6/1964 | Positioning Navigation Timing |
| Dragsphere 1 | U.S. Naval Research Lab | retired | LEO | 10/6/1964 | Technology Demonstration |
| OPS 3333 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 10/5/1964 | Earth Observation |
| IMP 2 | NASA Goddard Space Flight Center | retired | HEO | 10/4/1964 | Science Exploration |
| Kosmos-46 Космос-46 | Main Rocket Armaments Directorate | retired | LEO | 9/24/1964 | Earth Observation |
| OPS 4262 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 9/23/1964 | Earth Observation |
| Apollo BP-15 | NASA Manned Spacecraft Center | retired | LEO | 9/18/1964 | Human Spaceflight |
| OPS 3497 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 9/14/1964 | Earth Observation |
| Kosmos-45 Космос-45 | OKB-1 Filial No. 3 | retired | LEO | 9/13/1964 | Earth Observation |
| OGO 1 | NASA Goddard Space Flight Center | retired | HEO | 9/5/1964 | Science Exploration |