| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31071 | 36255 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 08:56 | 2024 Dec 17 10:45 |
| Time of closest approach (UTC) | 2024 Dec 28 10:40:34.806 |
| Minimum distance | 4.690 km |
| Height difference | 1.264 km |
| Relative speed | 14.621 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 41.8°N, 20.6°W |
| Height | 752 km |
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