| Primary satellite | Secondary satellite |
| Name | Sich 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 23657 | 32459 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 05 15:37 | 2022 Jul 04 07:43 |
| Time of closest approach (UTC) | 2022 May 25 01:45:13.934 |
| Minimum distance | 20.154 km |
| Height difference | -1.736 km |
| Relative speed | 15.141 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 80.1°N, 145.7°E |
| Height | 636 km |
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