| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30565 | 31442 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:00 | 2024 Dec 22 11:18 |
| Time of closest approach (UTC) | 2024 Dec 28 22:35:05.013 |
| Minimum distance | 1.661 km |
| Height difference | -0.803 km |
| Relative speed | 14.562 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 48.5°S, 177.6°W |
| Height | 808 km |
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