| Primary satellite | Secondary satellite |
| Name | CZ-4C R/B | FENGYUN 1C DEB |
| Spacetrack catalog number | 39211 | 32227 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 02 12:13 | 2023 Oct 01 20:55 |
| Time of closest approach (UTC) | 2023 Jun 01 16:57:27.758 |
| Minimum distance | 7069.968 km |
| Height difference | 224.900 km |
| Relative speed | 14.557 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 15.7°S, 19.6°E |
| Height | 472 km |
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