| 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 14 18:51 | 2026 Jan 14 19:27 |
| Time of closest approach (UTC) | 2025 Dec 15 06:19:29.196 |
| Minimum distance | 496.213 km |
| Height difference | -4.499 km |
| Relative speed | 8.376 km/s |
| Angle between velocity vectors | 67° |
| Geographic position | 58.1°S, 96.0°W |
| Height | 611 km |
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