| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30251 | 30156 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:37 | 2024 Dec 22 22:04 |
| Time of closest approach (UTC) | 2024 Dec 25 23:35:03.631 |
| Minimum distance | 1.539 km |
| Height difference | -1.518 km |
| Relative speed | 14.587 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 44.0°N, 82.3°E |
| Height | 833 km |
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