| Primary satellite | Secondary satellite |
| Name | Cosmos 1939 Rocket | STARLINK-3306 |
| Spacetrack catalog number | 19046 | 50163 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jul 04 21:20 | 2022 Jul 04 22:39 |
| Time of closest approach (UTC) | 2022 May 27 13:25:50.623 |
| Minimum distance | 101.882 km |
| Height difference | -0.213 km |
| Relative speed | 14.690 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 4.3°S, 61.5°E |
| Height | 542 km |
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