| Primary satellite | Secondary satellite |
| Name | CORIOLIS | NOAA 16 DEB |
| Spacetrack catalog number | 27640 | 41403 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 05 19:33 | 2021 Mar 05 17:18 |
| Time of closest approach (UTC) | 2021 Jan 19 08:29:40.377 |
| Minimum distance | 60.162 km |
| Height difference | 3.351 km |
| Relative speed | 10.322 km/s |
| Angle between velocity vectors | 88° |
| Geographic position | 77.5°S, 78.6°W |
| Height | 861 km |
|