| Primary satellite | Secondary satellite |
| Name | STRAND 1 | SHIYUAN |
| Spacetrack catalog number | 39090 | 37931 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 16 02:41 | 2022 Aug 16 13:30 |
| Time of closest approach (UTC) | 2022 Jun 27 06:40:35.885 |
| Minimum distance | 1.904 km |
| Height difference | -0.624 km |
| Relative speed | 14.487 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 52.2°N, 10.3°W |
| Height | 790 km |
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