| Primary satellite | Secondary satellite |
| Name | NUDT-PHONESAT | GPS 2-18 Rocket1 |
| Spacetrack catalog number | 40900 | 22447 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 10 06:49 | 2022 Aug 09 18:10 |
| Time of closest approach (UTC) | 2022 Jul 04 10:20:22.335 |
| Minimum distance | 170.943 km |
| Height difference | -2.851 km |
| Relative speed | 11.189 km/s |
| Angle between velocity vectors | 94° |
| Geographic position | 21.7°S, 129.0°E |
| Height | 468 km |
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