| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 38829 | 30264 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:28 | 2024 Dec 22 14:42 |
| Time of closest approach (UTC) | 2024 Dec 25 15:51:15.668 |
| Minimum distance | 2.549 km |
| Height difference | -1.980 km |
| Relative speed | 3.978 km/s |
| Angle between velocity vectors | 31° |
| Geographic position | 80.8°N, 23.5°W |
| Height | 902 km |
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