| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30741 | 32119 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:13 | 2024 Dec 20 19:00 |
| Time of closest approach (UTC) | 2024 Dec 27 06:48:01.747 |
| Minimum distance | 4.978 km |
| Height difference | 3.867 km |
| Relative speed | 14.628 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 21.1°S, 5.7°W |
| Height | 862 km |
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