| Primary satellite | Secondary satellite |
| Name | OBJECT B | FENGYUN 1C DEB |
| Spacetrack catalog number | 59281 | 33748 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:17 | 2024 Dec 21 14:08 |
| Time of closest approach (UTC) | 2024 Dec 26 11:29:12.830 |
| Minimum distance | 3.572 km |
| Height difference | 3.481 km |
| Relative speed | 11.034 km/s |
| Angle between velocity vectors | 96° |
| Geographic position | 49.7°S, 152.7°E |
| Height | 819 km |
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