| Primary satellite | Secondary satellite |
| Name | Cosmos 1933 Rocket | AISSAT 1 |
| Spacetrack catalog number | 18959 | 36797 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2021 Apr 10 13:22 | 2021 Apr 10 09:51 |
| Time of closest approach (UTC) | 2021 Mar 02 09:13:24.247 |
| Minimum distance | 14.148 km |
| Height difference | -2.766 km |
| Relative speed | 14.135 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 81.7°N, 150.4°W |
| Height | 634 km |
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