| Primary satellite | Secondary satellite |
| Name | NOAA 12 | METEOR 2-7 DEB |
| Spacetrack catalog number | 21263 | 43300 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 05 21:47 | 2021 Mar 03 23:55 |
| Time of closest approach (UTC) | 2021 Jan 20 07:48:11.413 |
| Minimum distance | 2.101 km |
| Height difference | -0.229 km |
| Relative speed | 14.882 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 49.0°S, 36.9°W |
| Height | 833 km |
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