| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30829 | 30542 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:45 | 2024 Dec 23 02:08 |
| Time of closest approach (UTC) | 2024 Dec 26 00:27:06.107 |
| Minimum distance | 3.660 km |
| Height difference | -2.950 km |
| Relative speed | 4.448 km/s |
| Angle between velocity vectors | 35° |
| Geographic position | 80.8°N, 175.8°W |
| Height | 904 km |
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