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
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Also flying were payloads for Astranis Space Technologies and Gravity Space headed for geostationary orbits. Richard Tribou, The Orlando Sentinel, 1 May 2026 However, Skylo doesn’t own any satellites; instead, the company has been building software to harness existing high-orbiting geostationary satellites from Viasat, Ligado Networks, and EchoStar to beam the connectivity to phones on the ground. Michael Kan, PC Magazine, 29 Apr. 2026 Operating in low Earth orbit, typically below 1,250 miles, modern satellite constellations rely on hundreds or even thousands of interconnected satellites to deliver high-speed connectivity with significantly lower latency than traditional geostationary systems positioned much farther from Earth. Bojan Stojkovski, Interesting Engineering, 26 Apr. 2026 Traditional geostationary satellites orbit 20,000 miles up. Ben Tarnoff, Big Think, 23 Apr. 2026 See All Example Sentences for geostationary

Word History

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of geostationary was in 1961

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Cite this Entry

“Geostationary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geostationary. Accessed 6 May. 2026.

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