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Summary
| Description |
English: The above image represents what the current Tracking and Data Relay Satellite (TDRS) configuration is as March 2019 with 10 in-orbit TDRS in space (four first generation, three second generation and three third generation satellites).
After 20+ years of service, two of the first generation TDRS are retired (TDRS-1 and TDRS-4) and super-synced into an orbit about 300 miles higher than geosynchronous (GEO) where the operational fleet sits. |
| Date | |
| Source |
Tracking and Data Relay Satellite (TDRS) Fleet Image: [1] |
| Author | National Aeronautics and Space Administration |
![[1]](https://www.nasa.gov/sites/default/files/styles/full_width/public/thumbnails/image/sn-constellation-map-march2019.png){kind=link}
Licensing
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:57, 24 December 2019 |
| 985 × 554 (238 KB) | Phoenix7777 | User created page with UploadWizard |
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