| Primary satellite | Secondary satellite |
| Name | Meteor 1-31 Rocket | STARLINK-1574 |
| Spacetrack catalog number | 12586 | 46062 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2021 Mar 04 21:52 | 2021 Mar 05 02:05 |
| Time of closest approach (UTC) | 2021 Jan 24 22:42:29.737 |
| Minimum distance | 527.488 km |
| Height difference | 3.280 km |
| Relative speed | 14.028 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 48.8°S, 79.2°E |
| Height | 560 km |
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