| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31663 | 38135 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:19 | 2024 Dec 16 21:33 |
| Time of closest approach (UTC) | 2024 Dec 27 22:26:19.685 |
| Minimum distance | 4.230 km |
| Height difference | -1.463 km |
| Relative speed | 14.950 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 17.1°N, 18.8°W |
| Height | 655 km |
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