| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31165 | 36163 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:37 | 2024 Dec 21 22:41 |
| Time of closest approach (UTC) | 2024 Dec 26 12:59:03.674 |
| Minimum distance | 1.773 km |
| Height difference | -0.411 km |
| Relative speed | 14.140 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 61.4°N, 77.6°E |
| Height | 742 km |
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