| Primary satellite | Secondary satellite |
| Name | JY1SAT | Landsat 5 |
| Spacetrack catalog number | 43803 | 14780 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Sep 21 14:48 | 2023 Sep 21 21:41 |
| Time of closest approach (UTC) | 2023 Jun 09 12:28:01.476 |
| Minimum distance | 1057.600 km |
| Height difference | -17.459 km |
| Relative speed | 14.740 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 40.4°N, 132.3°E |
| Height | 569 km |
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