| Primary satellite | Secondary satellite |
| Name | Transit 4A | FENGYUN 1C DEB |
| Spacetrack catalog number | 116 | 31041 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jun 04 07:16 | 2023 Jun 04 05:55 |
| Time of closest approach (UTC) | 2023 Mar 22 16:22:55.057 |
| Minimum distance | 199.176 km |
| Height difference | -6.473 km |
| Relative speed | 14.532 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 28.9°N, 4.0°E |
| Height | 962 km |
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