| Primary satellite | Secondary satellite |
| Name | ARGOS | NOAA 16 DEB |
| Spacetrack catalog number | 25634 | 41715 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Mar 30 10:59 | 2023 Mar 30 08:18 |
| Time of closest approach (UTC) | 2023 Feb 03 12:42:38.109 |
| Minimum distance | 557.241 km |
| Height difference | -3.747 km |
| Relative speed | 5.031 km/s |
| Angle between velocity vectors | 40° |
| Geographic position | 79.8°S, 157.4°W |
| Height | 856 km |
|