| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31012 | 30925 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:22 | 2024 Dec 22 06:36 |
| Time of closest approach (UTC) | 2024 Dec 26 01:09:05.049 |
| Minimum distance | 1.086 km |
| Height difference | -1.080 km |
| Relative speed | 13.421 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 69.3°N, 22.2°W |
| Height | 803 km |
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