| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1275 | SPOT 1/Viking Rocket |
| Spacetrack catalog number | 17642 | 16615 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:03 | 2024 Dec 22 16:31 |
| Time of closest approach (UTC) | 2024 Dec 24 18:38:28.664 |
| Minimum distance | 4.477 km |
| Height difference | 4.041 km |
| Relative speed | 14.897 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 77.1°N, 24.7°W |
| Height | 793 km |
|