| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30905 | 37046 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:35 | 2024 Dec 20 19:06 |
| Time of closest approach (UTC) | 2024 Dec 29 06:00:23.545 |
| Minimum distance | 3.785 km |
| Height difference | -3.505 km |
| Relative speed | 6.446 km/s |
| Angle between velocity vectors | 52° |
| Geographic position | 80.3°N, 131.9°E |
| Height | 865 km |
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