| Primary satellite | Secondary satellite |
| Name | OPS 7869 | FENGYUN 1C DEB |
| Spacetrack catalog number | 3266 | 35175 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:07 | 2024 Dec 19 07:46 |
| Time of closest approach (UTC) | 2024 Dec 29 23:46:40.396 |
| Minimum distance | 4.844 km |
| Height difference | -4.469 km |
| Relative speed | 14.738 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 24.7°N, 105.7°E |
| Height | 805 km |
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