| Primary satellite | Secondary satellite |
| Name | Courier 1B | ONEWEB-0326 |
| Spacetrack catalog number | 58 | 49195 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Mar 26 22:24 | 2023 Mar 26 20:50 |
| Time of closest approach (UTC) | 2023 Feb 05 11:15:52.457 |
| Minimum distance | 423.186 km |
| Height difference | -4.101 km |
| Relative speed | 7.625 km/s |
| Angle between velocity vectors | 64° |
| Geographic position | 16.0°S, 87.3°W |
| Height | 1201 km |
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