| Primary satellite | Secondary satellite |
| Name | STRAND 1 | Cosmos 1850 Rocket |
| Spacetrack catalog number | 39090 | 18096 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Jun 26 12:01 | 2022 Jun 26 05:17 |
| Time of closest approach (UTC) | 2022 May 21 06:03:52.544 |
| Minimum distance | 13.761 km |
| Height difference | -1.063 km |
| Relative speed | 14.910 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 10.5°N, 8.7°E |
| Height | 771 km |
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