| Primary satellite | Secondary satellite |
| Name | Transit 2A | FENGYUN 1C DEB |
| Spacetrack catalog number | 45 | 29813 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 21:54 | 2023 Oct 01 13:12 |
| Time of closest approach (UTC) | 2023 Jun 15 14:46:56.380 |
| Minimum distance | 329.267 km |
| Height difference | -24.742 km |
| Relative speed | 14.649 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 10.6°N, 101.5°W |
| Height | 893 km |
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