| Primary satellite | Secondary satellite |
| Name | Meteor 1-15 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 6660 | 41080 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 19:30 | 2021 Jan 17 16:33 |
| Time of closest approach (UTC) | 2020 Dec 01 00:06:22.338 |
| Minimum distance | 5.622 km |
| Height difference | -0.806 km |
| Relative speed | 14.862 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 81.2°N, 110.0°W |
| Height | 865 km |
|