| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31834 | 47012 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 21:40 | 2024 Dec 18 23:53 |
| Time of closest approach (UTC) | 2024 Dec 29 15:43:36.952 |
| Minimum distance | 3.210 km |
| Height difference | 1.389 km |
| Relative speed | 2.264 km/s |
| Angle between velocity vectors | 17° |
| Geographic position | 81.2°S, 18.3°E |
| Height | 880 km |
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