| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | MOZHAYETS 4 |
| Spacetrack catalog number | 30496 | 27939 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 13:27 | 2024 Dec 23 18:21 |
| Time of closest approach (UTC) | 2024 Dec 24 16:30:32.613 |
| Minimum distance | 4.940 km |
| Height difference | 1.525 km |
| Relative speed | 7.379 km/s |
| Angle between velocity vectors | 59° |
| Geographic position | 80.2°S, 59.2°W |
| Height | 683 km |
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