| Primary satellite | Secondary satellite |
| Name | METEOR M2 | FENGYUN 1C DEB |
| Spacetrack catalog number | 40069 | 31358 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 May 29 17:58 | 2023 May 29 00:35 |
| Time of closest approach (UTC) | 2023 Apr 08 00:28:16.233 |
| Minimum distance | 531.482 km |
| Height difference | -14.310 km |
| Relative speed | 14.664 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 15.4°N, 86.5°E |
| Height | 821 km |
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