| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | TIANQI 24 |
| Spacetrack catalog number | 31949 | 57795 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 19 17:28 | 2024 Dec 23 09:32 |
| Time of closest approach (UTC) | 2024 Dec 23 17:30:36.558 |
| Minimum distance | 4.748 km |
| Height difference | -4.353 km |
| Relative speed | 10.790 km/s |
| Angle between velocity vectors | 93° |
| Geographic position | 49.3°S, 167.3°E |
| Height | 837 km |
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