geostationary

adjective

geo·​sta·​tion·​ary ˌjē-ō-ˈstā-shə-ˌner-ē How to pronounce geostationary (audio)
: being or having an equatorial orbit at an altitude of about 22,300 miles (35,900 kilometers) requiring an angular velocity the same as that of the earth so that the position of a satellite in such an orbit is fixed with respect to the earth

Examples of geostationary in a Sentence

Recent Examples on the Web At its closest approach, asteroid Apophis will closer to Earth than the ring of geostationary satellites over the equator. Stephen Clark, Ars Technica, 20 July 2024 While most satellite internet services operate from single geostationary satellites orbiting Earth at about 22,236 miles, Starlink is a constellation of thousands of satellites that orbit the planet at about 341 miles. Brenna Gauchat, The Arizona Republic, 10 July 2024 Instead, the valuable MTG-S1 satellite will now reach geostationary orbit on SpaceX's Falcon 9 rocket in 2025. Beth Mole, Ars Technica, 5 July 2024 Russian satellites have also flown near Western communications satellites in geostationary orbit, likely in an attempt to eavesdrop on radio transmissions. Stephen Clark, Ars Technica, 23 May 2024 See all Example Sentences for geostationary 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'geostationary.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of geostationary was in 1961

Dictionary Entries Near geostationary

Cite this Entry

“Geostationary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geostationary. Accessed 26 Jul. 2024.

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