| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | JUGNU |
| Spacetrack catalog number | 29973 | 37839 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 11:36 | 2024 Dec 23 06:19 |
| Time of closest approach (UTC) | 2024 Dec 23 21:07:26.998 |
| Minimum distance | 4.547 km |
| Height difference | 1.045 km |
| Relative speed | 9.478 km/s |
| Angle between velocity vectors | 79° |
| Geographic position | 4.0°N, 48.6°W |
| Height | 854 km |
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