| Primary satellite | Secondary satellite |
| Name | Cosmos 372 Rocket | Iridium 16 |
| Spacetrack catalog number | 4589 | 24841 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jun 28 10:01 | 2022 Jun 28 20:39 |
| Time of closest approach (UTC) | 2022 Jun 02 11:38:35.366 |
| Minimum distance | 9.040 km |
| Height difference | 4.567 km |
| Relative speed | 11.619 km/s |
| Angle between velocity vectors | 102° |
| Geographic position | 72.6°N, 102.7°W |
| Height | 775 km |
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