| Primary satellite | Secondary satellite |
| Name | YUNHAI 1 | SPOT 3 Rocket |
| Spacetrack catalog number | 41857 | 22830 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 11:00 | 2024 Dec 23 04:14 |
| Time of closest approach (UTC) | 2024 Dec 25 10:19:19.021 |
| Minimum distance | 3.582 km |
| Height difference | -1.220 km |
| Relative speed | 7.448 km/s |
| Angle between velocity vectors | 60° |
| Geographic position | 80.1°N, 55.9°E |
| Height | 792 km |
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