| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 35242 | 30205 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:32 | 2024 Dec 22 20:20 |
| Time of closest approach (UTC) | 2024 Dec 26 02:49:18.706 |
| Minimum distance | 4.836 km |
| Height difference | 4.588 km |
| Relative speed | 8.715 km/s |
| Angle between velocity vectors | 73° |
| Geographic position | 78.2°S, 31.1°E |
| Height | 1023 km |
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