| Primary satellite | Secondary satellite |
| Name | Meteor 2-11 Rocket | CZ-2D DEB |
| Spacetrack catalog number | 15100 | 38323 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 13:01 | 2021 Jan 17 03:43 |
| Time of closest approach (UTC) | 2020 Nov 28 11:07:49.716 |
| Minimum distance | 5.699 km |
| Height difference | 1.590 km |
| Relative speed | 14.753 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 24.9°N, 12.0°W |
| Height | 944 km |
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