| Primary satellite | Secondary satellite |
| Name | Transit 2A | NORSAT 4 |
| Spacetrack catalog number | 45 | 62702 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2026 Jan 13 11:05 | 2026 Jan 13 11:19 |
| Time of closest approach (UTC) | 2025 Dec 15 06:19:14.981 |
| Minimum distance | 380.901 km |
| Height difference | -4.404 km |
| Relative speed | 8.369 km/s |
| Angle between velocity vectors | 67° |
| Geographic position | 58.5°S, 96.7°W |
| Height | 611 km |
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