| Primary satellite | Secondary satellite |
| Name | AO-27 | FENGYUN 1C DEB |
| Spacetrack catalog number | 22825 | 30848 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jun 03 20:19 | 2023 Jun 03 09:02 |
| Time of closest approach (UTC) | 2023 Mar 25 19:15:17.983 |
| Minimum distance | 628.398 km |
| Height difference | 2.337 km |
| Relative speed | 11.710 km/s |
| Angle between velocity vectors | 104° |
| Geographic position | 78.5°S, 145.1°E |
| Height | 814 km |
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