| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31503 | 30028 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 06:29 | 2024 Dec 22 22:05 |
| Time of closest approach (UTC) | 2024 Dec 27 10:59:26.041 |
| Minimum distance | 1.313 km |
| Height difference | -0.237 km |
| Relative speed | 14.621 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 18.8°N, 94.1°E |
| Height | 824 km |
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