| Primary satellite | Secondary satellite |
| Name | Cosmos 1980 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 19650 | 42399 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 19 14:40 | 2021 Jan 20 11:06 |
| Time of closest approach (UTC) | 2020 Dec 05 08:35:05.834 |
| Minimum distance | 19.092 km |
| Height difference | -2.394 km |
| Relative speed | 14.800 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 5.7°N, 154.9°W |
| Height | 848 km |
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