| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31179 | 32425 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 06:50 | 2024 Dec 20 20:41 |
| Time of closest approach (UTC) | 2024 Dec 28 15:35:23.244 |
| Minimum distance | 3.287 km |
| Height difference | 1.823 km |
| Relative speed | 14.141 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 57.8°N, 110.3°W |
| Height | 988 km |
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