| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb S5M |
| Spacetrack catalog number | 38149 | 25214 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 17:49 | 2024 Dec 23 00:00 |
| Time of closest approach (UTC) | 2024 Dec 24 22:32:54.429 |
| Minimum distance | 2.994 km |
| Height difference | -2.695 km |
| Relative speed | 14.750 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 80.1°S, 12.2°W |
| Height | 888 km |
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