| Primary satellite | Secondary satellite |
| Name | COMPASS 1 | Cosmos 1953 |
| Spacetrack catalog number | 32787 | 19210 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Sep 06 22:16 | 2024 Sep 06 07:29 |
| Time of closest approach (UTC) | 2024 Aug 07 16:46:28.491 |
| Minimum distance | 31.119 km |
| Height difference | -1.769 km |
| Relative speed | 15.206 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 81.1°N, 132.6°W |
| Height | 535 km |
|