| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30822 | 31767 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:42 | 2024 Dec 23 01:54 |
| Time of closest approach (UTC) | 2024 Dec 24 07:17:22.820 |
| Minimum distance | 4.177 km |
| Height difference | 2.723 km |
| Relative speed | 0.242 km/s |
| Angle between velocity vectors | 2° |
| Geographic position | 80.7°N, 117.9°E |
| Height | 897 km |
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