| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31313 | 30390 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:00 | 2024 Dec 23 03:42 |
| Time of closest approach (UTC) | 2024 Dec 28 21:37:12.397 |
| Minimum distance | 3.637 km |
| Height difference | -3.406 km |
| Relative speed | 14.720 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 11.5°N, 13.4°E |
| Height | 810 km |
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