| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | NOAA 7 |
| Spacetrack catalog number | 14453 | 12553 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 26 11:40 |
| Time of closest approach (UTC) | 2021 Jan 17 11:16:50.336 |
| Minimum distance | 5.255 km |
| Height difference | -3.378 km |
| Relative speed | 14.856 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 58.5°N, 107.1°E |
| Height | 847 km |
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