Historical and upcoming launch events.
| Label | Launch Date | Operator | Type | Orbit | |
|---|---|---|---|---|---|
| Pioneer 1 | 10/11/1958 | U.S. Air Force | - | HEO | 1 |
| Launch 1958-F17 | 10/11/1958 | - | - | 1 | |
| Launch 1958-U01 | 9/26/1958 | - | - | 1 | |
| Launch 1958-F15 |
| 9/23/1958 |
| - |
| - |
| 1 |
| Launch 1958-F14 | 8/28/1958 | - | - | 1 |
| Launch 1958-F13 | 8/26/1958 | - | - | 1 |
| Launch 1958-F12 | 8/25/1958 | - | - | 1 |
| Launch 1958-F11 | 8/24/1958 | - | - | 1 |
| Launch 1958-F10 | 8/22/1958 | - | - | 1 |
| Launch 1958-F09 | 8/17/1958 | - | - | 1 |
| Launch 1958-F08 | 8/12/1958 | - | - | 1 |
| Explorer 4 | 7/26/1958 | U.S. Army | - | LEO | 1 |
| Launch 1958-F07 | 7/25/1958 | - | - | 1 |
| Launch 1958-F06 | 6/26/1958 | - | - | 1 |
| Launch 1958-F05 | 5/28/1958 | - | - | 1 |
| ISZ D-1 No. 2 | 5/15/1958 | Russian Ministry of Defense | - | LEO | 1 |
| Launch 1958-F04 | 4/29/1958 | - | - | 1 |
| Launch 1958-F03 | 4/27/1958 | - | - | 1 |
| Explorer 3 | 3/26/1958 | U.S. Army | - | LEO | 1 |
| Vanguard I | 3/17/1958 | U.S. Naval Research Lab | - | MEO | 1 |
| Launch 1958-F02 | 3/5/1958 | - | - | 1 |
| Launch 1958-F01 | 2/5/1958 | - | - | 1 |
| Explorer 1 | 2/1/1958 | U.S. Army | - | LEO | 1 |
| Launch 1957-F01 | 12/6/1957 | - | - | 1 |
| PS-2 | 11/3/1957 | Russian Ministry of Defense | - | LEO | 1 |
| PS-1 | 10/4/1957 | Russian Ministry of Defense | - | LEO | 1 |