| Primary satellite | Secondary satellite |
| Name | Transit 2A | NOAA 16 DEB |
| Spacetrack catalog number | 45 | 41202 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2026 Jan 16 10:58 | 2026 Jan 14 17:20 |
| Time of closest approach (UTC) | 2025 Dec 15 05:14:11.712 |
| Minimum distance | 72.566 km |
| Height difference | -3.141 km |
| Relative speed | 14.399 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 53.4°N, 0.6°W |
| Height | 888 km |
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