| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30654 | 36678 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:50 | 2024 Dec 21 05:21 |
| Time of closest approach (UTC) | 2024 Dec 26 02:48:33.915 |
| Minimum distance | 5.897 km |
| Height difference | 3.778 km |
| Relative speed | 9.916 km/s |
| Angle between velocity vectors | 84° |
| Geographic position | 78.2°N, 77.0°E |
| Height | 848 km |
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