| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | deb Delta 139 |
| Spacetrack catalog number | 41054 | 12204 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:36 | 2024 Dec 22 14:07 |
| Time of closest approach (UTC) | 2024 Dec 26 22:49:11.386 |
| Minimum distance | 3.707 km |
| Height difference | 1.814 km |
| Relative speed | 14.332 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 53.3°N, 124.5°E |
| Height | 837 km |
|