File:Map of TDRS.png
Size of this preview: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 985 × 554 pixels.
Original file (985 × 554 pixels, file size: 238 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
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
|
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.) |  |
 |
Warnings:
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:57, 24 December 2019 | | 985 × 554 (238 KB) | Phoenix7777 | User created page with UploadWizard |
File usage
The following 16 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on es.wikipedia.org
- Usage on id.wikipedia.org
- Usage on it.wikipedia.org
