| Primary satellite | Secondary satellite |
| Name | S3M | FENGYUN 1C DEB |
| Spacetrack catalog number | 12508 | 38499 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 03 19:26 | 2022 Jul 03 01:27 |
| Time of closest approach (UTC) | 2022 May 31 01:33:17.577 |
| Minimum distance | 77.198 km |
| Height difference | -0.447 km |
| Relative speed | 6.826 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 72.9°S, 52.3°W |
| Height | 1008 km |
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