| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31165 | 31538 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:37 | 2024 Dec 21 00:46 |
| Time of closest approach (UTC) | 2024 Dec 25 21:49:42.742 |
| Minimum distance | 4.234 km |
| Height difference | 2.712 km |
| Relative speed | 14.810 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 24.5°S, 34.3°W |
| Height | 687 km |
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