| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31503 | 31348 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 06:29 | 2024 Dec 21 06:39 |
| Time of closest approach (UTC) | 2024 Dec 24 23:25:12.414 |
| Minimum distance | 5.005 km |
| Height difference | 4.626 km |
| Relative speed | 12.659 km/s |
| Angle between velocity vectors | 116° |
| Geographic position | 71.8°N, 51.2°E |
| Height | 800 km |
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