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Launched on June 18, 2009, [11] in conjunction with the Lunar Crater Observation and Sensing Satellite (LCROSS), as the vanguard of NASA's Lunar Precursor Robotic Program, [12] LRO was the first United States mission to the Moon in over ten years. [13] LRO and LCROSS were launched as part of the United States's Vision for Space Exploration program.
An article in the March 1969 issue of Sky & Telescope contained many reports of optical tracking of Apollo 8. [8] [15] The first post-launch sightings were from the Smithsonian Astrophysical Observatory (SAO) station on Maui. [8] Many in Hawaii observed the trans-lunar injection burn near 15:44 UT on December 21. [16]
The first tracking and data relay satellite was launched in 1983 on the Space Shuttle Challenger's first flight, STS-6.The Boeing-built Inertial Upper Stage that was to take the satellite from Challenger's orbit to its ultimate geosynchronous orbit suffered a failure that caused it not to deliver the TDRS to the correct orbit.
TDRS Program Logo Location of TDRS as of March 2019 An unflown TDRS on display at the Steven F. Udvar-Hazy Center in Chantilly, Virginia.. The U.S. Tracking and Data Relay Satellite System (TDRSS, pronounced "T-driss") is a network of American communications satellites (each called a tracking and data relay satellite, TDRS) and ground stations used by NASA for space communications.
Project Space Track began its history of satellite tracking from 1957–1961. Early Space Track observations of satellites were collected at more than 150 individual sites, including radar stations, Baker–Nunn cameras, telescopes, radio receivers, and by citizens participating in the Operation Moonwatch program. Individuals at these Moonwatch ...
It uses a number of different dishes scattered around the globe. ... Tracking and Data Relay Satellite (TDRS) References Footnotes. Constellation Architecture ...
Location of TDRS as of 26 May 2020 Location of TDRS as of March 2019. This is a list of Tracking and Data Relay Satellites.TDRS spacecraft are all in geostationary orbit and are operated by the United States National Aeronautics and Space Administration, and are used for communication between NASA facilities and spacecraft, [1] including the Space Shuttle, Hubble Space Telescope, and ...
Tracking and Data Relay Satellite TDRS-J Atlas II-A Cape Canaveral Air Force Station Space Launch Complex 36A (CCAFS SLC-36A) 2003 [3] [12] 2003.01.12 Ice, Cloud, and land Elevation Satellite (ICESat) /Cosmic Hot Interstellar Plasma Spectrometer satellite (CHIPSat) Delta II 7320-10 Vandenberg AFB Space Launch Complex 2 West (VAFB SLC-2W) 2003.01.25