| Primary satellite | Secondary satellite |
| Name | YUNHAI-1 03 | FENGYUN 1C DEB |
| Spacetrack catalog number | 53877 | 30848 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:47 | 2024 Dec 22 11:03 |
| Time of closest approach (UTC) | 2024 Dec 27 01:46:59.450 |
| Minimum distance | 3.232 km |
| Height difference | -0.351 km |
| Relative speed | 14.749 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 6.6°S, 52.9°E |
| Height | 785 km |
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