| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30514 | 31880 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:36 | 2024 Dec 21 14:11 |
| Time of closest approach (UTC) | 2024 Dec 27 04:42:23.666 |
| Minimum distance | 2.938 km |
| Height difference | -0.707 km |
| Relative speed | 11.492 km/s |
| Angle between velocity vectors | 103° |
| Geographic position | 75.2°S, 7.8°E |
| Height | 929 km |
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