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  • Satellite - Wikipedia
    The first published mathematical study of the possibility of an artificial satellite was Newton's cannonball, a thought experiment by Isaac Newton to explain the motion of natural satellites, in his Philosophiæ Naturalis Principia Mathematica (1687) The first fictional depiction of a satellite being launched into orbit was a short story by Edward Everett Hale, "The Brick Moon" (1869)
  • What Is a Satellite? | NASA Space Place – NASA Science for Kids
    But, did you know that our Earth and Moon are satellites, too? A satellite can be any object that orbits a planet, star, or moon An orbit is a regular, repeating path that one object in space takes around another one So, Earth is a satellite, because it orbits the Sun!The Moon is also a satellite because it orbits Earth But, usually, the word "satellite" refers to a machine that is launched
  • What is a satellite? | Space
    A satellite is an object in space that orbits or circles around a bigger object There are two kinds of satellites: natural (such as the moon orbiting the Earth) or artificial (such as the
  • How Satellites Work - HowStuffWorks
    Thousands of satellites fly overhead every day, helping us with things like weather forecasts, scientific research, communications, TV broadcasts (and maybe some surreptitious spying) How much do you know about these eyes in the sky?
  • SATELLITE Definition Meaning - Merriam-Webster
    from early French satellite "a person who follows or escorts someone of importance," from Latin satellit-, satelles "escort, attendant" Word Origin Although it is now closely connected with the modern world of space exploration, satellite is actually a very old word
  • SATELLITE definition and meaning | Collins English Dictionary
    8 meanings: 1 a celestial body orbiting around a planet or star 2 Also called: artificial satellite a device orbiting around Click for more definitions
  • Satelite - definition of Satelite by The Free Dictionary
    [French, hanger-on, hireling, from Old French, from Latin satelles, satellit-, originally "armed guard, bodyguard" (probably bearing axes like the fasces of lictors), from Etruscan zaθ-laθ, zaθilaθ, one who carries or strikes with an axe (exact reading in Etruscan inscription uncertain); akin to Etruscan zati zatlχne, for striking with an
  • What does Satellite mean? - Definitions. net
    Definition of Satellite in the Definitions net dictionary Meaning of Satellite What does Satellite mean? Information and translations of Satellite in the most comprehensive dictionary definitions resource on the web
  • Images and Data — SSEC
    The Space Science and Engineering Center (SSEC) is an internationally known research center at the University of Wisconsin-Madison SSEC develops and utilizes instrumentation, algorithms, satellite ground and satellite archive systems to study the Earth and other planetary atmospheres
  • Satellites – DW
    We think of satellites as spacecraft, collecting Earth observation data or connecting us via the internet But, in fact, anything that orbits a planet or star is a satellite, including moons





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