| Primary satellite | Secondary satellite |
| Name | STRAND 1 | IRIDIUM 149 |
| Spacetrack catalog number | 39090 | 43250 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 11 12:15 | 2022 Aug 11 19:40 |
| Time of closest approach (UTC) | 2022 Jun 30 10:05:25.918 |
| Minimum distance | 8.431 km |
| Height difference | -1.778 km |
| Relative speed | 14.595 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 76.9°N, 89.6°W |
| Height | 794 km |
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