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  2. List of Earth observation satellites - Wikipedia

    en.wikipedia.org/wiki/List_of_Earth_observation...

    Similar to NASA's GOES satellites. ICESat-2: Active NASA 2018 Measures ice sheet height changes for climate change diagnoses. [16] [17] IMS-1: Active ISRO: 2008 ISS: Active NASA, Roscosmos, JAXA, ESA, and CSA: 1998 The International Space Station (ISS) has long been used as a central satellite platform for other sensors, including Earth ...

  3. Category:NASA satellites - Wikipedia

    en.wikipedia.org/wiki/Category:NASA_satellites

    This page was last edited on 27 February 2019, at 01:07 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  4. Earth Observing System - Wikipedia

    en.wikipedia.org/wiki/Earth_Observing_System

    Significantly, this program focused on launching satellites to orbit geosynchronously and evaluate the effectiveness of this orbit pattern in observing the Earth. [1] ATS-3, the longest-lasting mission, saw a life span of over 20 years. It was the first satellite to capture colour images from space and acted significantly as a medium of ...

  5. List of government space agencies - Wikipedia

    en.wikipedia.org/wiki/List_of_government_space...

    As of 2024, nearly 80 different government space agencies are in existence, including more than 70 national space agencies and several international agencies. Initial competencies demonstrated include the funding and nomination of candidates to serve as astronauts, cosmonauts, or taikonauts with the countries/organizations executing human spaceflight solutions.

  6. Great Observatories program - Wikipedia

    en.wikipedia.org/wiki/Great_Observatories_program

    Four Great Observatories. NASA's series of Great Observatories satellites are four large, powerful space-based astronomical telescopes launched between 1990 and 2003. They were built with different technology to examine specific wavelength/energy regions of the electromagnetic spectrum: gamma rays, X-rays, visible and ultraviolet light, and infrared light.

  7. Tracking and Data Relay Satellite System - Wikipedia

    en.wikipedia.org/wiki/Tracking_and_Data_Relay...

    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.

  8. Earth observation satellite - Wikipedia

    en.wikipedia.org/wiki/Earth_observation_satellite

    An Earth observation satellite or Earth remote sensing satellite is a satellite used or designed for Earth observation (EO) from orbit, including spy satellites and similar ones intended for non-military uses such as environmental monitoring, meteorology, cartography and others.

  9. NASA - Wikipedia

    en.wikipedia.org/wiki/NASA

    NASA also launched a number of different satellites to study Earth, such as Television Infrared Observation Satellite (TIROS) in 1960, which was the first weather satellite. [30] NASA and the United States Weather Bureau cooperated on future TIROS and the second generation Nimbus program of weather satellites.