| Primary satellite | Secondary satellite |
| Name | deb Agena D | FENGYUN 1C DEB |
| Spacetrack catalog number | 4211 | 30379 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:14 | 2024 Dec 23 00:15 |
| Time of closest approach (UTC) | 2024 Dec 25 00:23:36.865 |
| Minimum distance | 4.446 km |
| Height difference | 3.886 km |
| Relative speed | 12.768 km/s |
| Angle between velocity vectors | 119° |
| Geographic position | 70.2°N, 124.2°E |
| Height | 873 km |
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