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3 comments
Bjornsdottirs

@futzle ... come to thisk of it, with GPS being GPS, that... might almost be how that fucker works

sabik

@ellenor2000 @futzle
The more modern approaches to celestial navigation (with a sextant) also work on where you aren't

Kyle Brown

@ellenor2000 @futzle this is basically true. With enough satelites, you have enough equations of location that you can solve for time

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