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tzs超过 9 年前
Has anyone done a satellite finder that shows the satellite relative to the stars at a particular time, instead of relative to the horizon and the pole?<p>For instance, suppose I'm trying to figure out if I have visibility to a particular DirectTV satellite from my home. Instead of being told it is at 176 degrees from North and at an elevation of 27 degrees, I'd rather be told that at 9:30 that night it will be in the middle of Orion, between Betelgeuse, Bellatrix, and Orion's belt, and shown a star chart marking exactly where it will be.<p>It's a lot easier to go out and see if I can see that part of Orion than to go futzing around with a compass and a protractor.
davidantenna超过 9 年前
pair it with <a href="https://satsignature.com" rel="nofollow">https://satsignature.com</a> where you can watch the satellite signals.