| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30903 | 30081 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 10:31 | 2024 Dec 22 23:03 |
| Time of closest approach (UTC) | 2024 Dec 28 22:41:20.667 |
| Minimum distance | 1.132 km |
| Height difference | 1.132 km |
| Relative speed | 13.169 km/s |
| Angle between velocity vectors | 125° |
| Geographic position | 69.8°S, 49.1°W |
| Height | 904 km |
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