| Primary satellite | Secondary satellite |
| Name | STARS | FENGYUN 1C DEB |
| Spacetrack catalog number | 33498 | 29982 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:22 | 2024 Dec 22 21:58 |
| Time of closest approach (UTC) | 2024 Dec 27 19:03:35.050 |
| Minimum distance | 0.429 km |
| Height difference | 0.238 km |
| Relative speed | 14.524 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 57.1°S, 88.7°W |
| Height | 629 km |
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