| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30251 | 30380 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:37 | 2024 Dec 23 01:13 |
| Time of closest approach (UTC) | 2024 Dec 28 00:45:16.155 |
| Minimum distance | 2.975 km |
| Height difference | -0.465 km |
| Relative speed | 14.385 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 49.6°N, 95.6°W |
| Height | 831 km |
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