| Primary satellite | Secondary satellite |
| Name | NOAA 6 | deb Kosmos-886 |
| Spacetrack catalog number | 11416 | 9960 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 23 22:16 | 2021 Jan 23 21:53 |
| Time of closest approach (UTC) | 2020 Dec 07 11:59:17.101 |
| Minimum distance | 77.867 km |
| Height difference | 2.141 km |
| Relative speed | 4.571 km/s |
| Angle between velocity vectors | 35° |
| Geographic position | 18.9°N, 92.1°W |
| Height | 778 km |
|