| Primary satellite | Secondary satellite |
| Name | Transit 4A | FENGYUN 1C DEB |
| Spacetrack catalog number | 116 | 31386 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 04 14:01 | 2024 Dec 04 14:04 |
| Time of closest approach (UTC) | 2024 Nov 02 21:12:35.732 |
| Minimum distance | 139.477 km |
| Height difference | -1.343 km |
| Relative speed | 11.502 km/s |
| Angle between velocity vectors | 102° |
| Geographic position | 66.7°S, 158.1°E |
| Height | 914 km |
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