| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30243 | 31074 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 06:46 | 2024 Dec 23 04:33 |
| Time of closest approach (UTC) | 2024 Dec 27 03:25:54.329 |
| Minimum distance | 12.149 km |
| Height difference | -4.005 km |
| Relative speed | 11.720 km/s |
| Angle between velocity vectors | 105° |
| Geographic position | 75.6°S, 93.7°W |
| Height | 884 km |
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