| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31734 | 30010 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 20 06:07 | 2024 Dec 22 11:10 |
| Time of closest approach (UTC) | 2024 Dec 24 13:35:00.719 |
| Minimum distance | 4.781 km |
| Height difference | -2.982 km |
| Relative speed | 14.617 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 4.5°S, 122.7°W |
| Height | 861 km |
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