| Primary satellite | Secondary satellite |
| Name | NOSS 2-2 (D) | deb Kosmos R-14 |
| Spacetrack catalog number | 21808 | 21408 |
| Radar cross section | | small |
| Epoch of two-line elements (UTC) | 2021 Jan 08 18:30 | 2021 Jan 15 10:30 |
| Time of closest approach (UTC) | 2020 Nov 30 02:05:55.732 |
| Minimum distance | 14.366 km |
| Height difference | 1.533 km |
| Relative speed | 11.079 km/s |
| Angle between velocity vectors | 108° |
| Geographic position | 51.5°S, 168.2°W |
| Height | 1716 km |
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