| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | METEOR M2-2 |
| Spacetrack catalog number | 31357 | 44387 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 14:11 | 2024 Dec 23 14:02 |
| Time of closest approach (UTC) | 2024 Dec 29 02:48:31.452 |
| Minimum distance | 1.619 km |
| Height difference | 0.226 km |
| Relative speed | 7.795 km/s |
| Angle between velocity vectors | 63° |
| Geographic position | 79.8°S, 44.8°W |
| Height | 841 km |
|