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johnfbramfeld replied to the thread NASA's solar sail spacecraft is visible in the night sky. Here's how to see it.You should also correct the reference to it's altitude. -
johnfbramfeld replied to the thread NASA's solar sail spacecraft is visible in the night sky. Here's how to see it.60 square feet does not equal 80 square meters, and the sail is not almost twice as high as the ISS, it is more than twice as high.
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