| Primary satellite | Secondary satellite |
| Name | YUNHAI 1 | METEOR 2-7 DEB |
| Spacetrack catalog number | 41857 | 38288 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 11:00 | 2024 Dec 20 19:48 |
| Time of closest approach (UTC) | 2024 Dec 28 22:07:55.466 |
| Minimum distance | 1.453 km |
| Height difference | 0.967 km |
| Relative speed | 14.891 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 81.3°N, 162.4°W |
| Height | 791 km |
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