| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29982 | 30052 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 07:30 | 2024 Dec 23 13:11 |
| Time of closest approach (UTC) | 2024 Dec 25 15:31:31.000 |
| Minimum distance | 2.015 km |
| Height difference | -0.244 km |
| Relative speed | 11.068 km/s |
| Angle between velocity vectors | 95° |
| Geographic position | 76.1°N, 20.3°E |
| Height | 790 km |
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