| Primary satellite | Secondary satellite |
| Name | EO-88 | COSMOS 1408 DEB |
| Spacetrack catalog number | 42017 | 52208 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 17 04:07 | 2022 Aug 13 06:03 |
| Time of closest approach (UTC) | 2022 Jul 02 10:09:30.733 |
| Minimum distance | 947.086 km |
| Height difference | -2.867 km |
| Relative speed | 2.511 km/s |
| Angle between velocity vectors | 19° |
| Geographic position | 35.0°S, 178.4°W |
| Height | 477 km |
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