| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 38149 | 30173 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 17:49 | 2024 Dec 22 03:32 |
| Time of closest approach (UTC) | 2024 Dec 29 01:54:09.219 |
| Minimum distance | 4.235 km |
| Height difference | -2.662 km |
| Relative speed | 7.561 km/s |
| Angle between velocity vectors | 61° |
| Geographic position | 79.9°S, 5.1°E |
| Height | 888 km |
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