| Primary satellite | Secondary satellite |
| Name | deb Transtage 4 | FENGYUN 1C DEB |
| Spacetrack catalog number | 2050 | 33741 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:52 | 2024 Dec 22 18:26 |
| Time of closest approach (UTC) | 2024 Dec 25 19:56:47.893 |
| Minimum distance | 0.348 km |
| Height difference | 0.068 km |
| Relative speed | 13.517 km/s |
| Angle between velocity vectors | 129° |
| Geographic position | 10.9°N, 109.4°W |
| Height | 777 km |
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