| Primary satellite | Secondary satellite |
| Name | STRAND 1 | Star 27 S/N 0056 |
| Spacetrack catalog number | 39090 | 15596 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 11 12:15 | 2022 Aug 11 19:04 |
| Time of closest approach (UTC) | 2022 Jun 30 03:22:14.010 |
| Minimum distance | 7.692 km |
| Height difference | -6.123 km |
| Relative speed | 6.913 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 71.9°N, 23.4°E |
| Height | 793 km |
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