| Primary satellite | Secondary satellite |
| Name | METEOR M2 | COSMOS 1275 DEB |
| Spacetrack catalog number | 40069 | 42130 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:51 | 2024 Dec 16 18:29 |
| Time of closest approach (UTC) | 2024 Dec 23 17:14:05.264 |
| Minimum distance | 4.286 km |
| Height difference | -1.685 km |
| Relative speed | 14.886 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 20.2°N, 9.7°W |
| Height | 827 km |
|