| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30905 | 30476 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:35 | 2024 Dec 22 13:22 |
| Time of closest approach (UTC) | 2024 Dec 27 23:27:09.612 |
| Minimum distance | 3.844 km |
| Height difference | 3.160 km |
| Relative speed | 6.145 km/s |
| Angle between velocity vectors | 49° |
| Geographic position | 80.1°N, 132.6°W |
| Height | 863 km |
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