| Primary satellite | Secondary satellite |
| Name | Transit 2A | GAOFEN-5 02 |
| Spacetrack catalog number | 45 | 49122 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2025 Dec 04 19:51 | 2025 Dec 05 06:40 |
| Time of closest approach (UTC) | 2025 Nov 15 19:31:47.457 |
| Minimum distance | 88.383 km |
| Height difference | 9.656 km |
| Relative speed | 14.912 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 17.5°N, 135.8°W |
| Height | 693 km |
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