| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30010 | 31150 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:10 | 2024 Dec 22 13:25 |
| Time of closest approach (UTC) | 2024 Dec 24 01:34:56.743 |
| Minimum distance | 2.749 km |
| Height difference | -2.025 km |
| Relative speed | 14.419 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 46.5°S, 66.2°E |
| Height | 880 km |
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