| Primary satellite | Secondary satellite |
| Name | Transit 2A | FENGYUN 1C DEB |
| Spacetrack catalog number | 45 | 37900 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:30 | 2024 Dec 16 03:03 |
| Time of closest approach (UTC) | 2024 Dec 23 11:37:28.135 |
| Minimum distance | 4.443 km |
| Height difference | -0.313 km |
| Relative speed | 6.879 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 48.4°S, 53.9°E |
| Height | 851 km |
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