| Primary satellite | Secondary satellite |
| Name | STRAND 1 | IRIDIUM 137 |
| Spacetrack catalog number | 39090 | 43076 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 17 12:08 | 2022 Aug 16 19:33 |
| Time of closest approach (UTC) | 2022 Jul 07 09:07:19.826 |
| Minimum distance | 6.004 km |
| Height difference | -4.644 km |
| Relative speed | 14.911 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 20.0°N, 39.2°W |
| Height | 784 km |
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