| Primary satellite | Secondary satellite |
| Name | Meteor 1-23 Rocket | DS |
| Spacetrack catalog number | 8520 | 22567 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 20:04 | 2021 Jan 17 17:32 |
| Time of closest approach (UTC) | 2020 Dec 03 08:22:46.649 |
| Minimum distance | 7.821 km |
| Height difference | -1.119 km |
| Relative speed | 14.406 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 21.0°N, 3.1°E |
| Height | 892 km |
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