| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 33740 | 30289 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 18 06:46 | 2024 Dec 23 05:17 |
| Time of closest approach (UTC) | 2024 Dec 29 13:34:17.467 |
| Minimum distance | 39.861 km |
| Height difference | -1.410 km |
| Relative speed | 8.206 km/s |
| Angle between velocity vectors | 67° |
| Geographic position | 79.3°N, 25.7°E |
| Height | 864 km |
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