| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Agena D |
| Spacetrack catalog number | 30243 | 4453 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 06:46 | 2024 Dec 23 02:41 |
| Time of closest approach (UTC) | 2024 Dec 28 12:26:48.257 |
| Minimum distance | 2.645 km |
| Height difference | -0.787 km |
| Relative speed | 12.894 km/s |
| Angle between velocity vectors | 120° |
| Geographic position | 70.2°N, 69.7°E |
| Height | 856 km |
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