| Primary satellite | Secondary satellite |
| Name | Meteor 1-15 Rocket | deb Delta 107 |
| Spacetrack catalog number | 6660 | 8679 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 19:30 | 2021 Jan 17 18:48 |
| Time of closest approach (UTC) | 2020 Nov 30 12:09:17.834 |
| Minimum distance | 52.539 km |
| Height difference | 2.434 km |
| Relative speed | 14.625 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 80.9°N, 77.5°E |
| Height | 866 km |
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