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Bill Gray's user avatar
Bill Gray's user avatar
Bill Gray's user avatar
Bill Gray
  • Member for 2 years
  • Last seen more than 2 years ago
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1
Converting Longitude and Latitude Coordinates to Square Miles?
May 25, 2021
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9
What is the basic mechanics behind the way the orbits of the twelve Vela spacecraft evolved over decades?
8
Is TESS really lost? What does Celestrak mean exactly?
7
Differences between SGP8 and the standard SGP4? Is it ever used in practice?
7
What artificial satellite has the farthest orbit around the Earth?
7
Why can't custom-made TLEs for the DSCOVR launch booster in orbit around Earth work with SDP4?

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