| Primary satellite | Secondary satellite |
| Name | EO-88 | COSMOS 1408 DEB |
| Spacetrack catalog number | 42017 | 49609 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2022 Aug 17 04:07 | 2022 Aug 16 11:16 |
| Time of closest approach (UTC) | 2022 Jun 28 21:36:12.801 |
| Minimum distance | 296.100 km |
| Height difference | 0.203 km |
| Relative speed | 3.075 km/s |
| Angle between velocity vectors | 23° |
| Geographic position | 51.6°S, 14.1°E |
| Height | 480 km |
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