Juan González Alicea of the Sociedad de Astronomia del Caribe in Puerto Rico made this excellent photo of the ISS crossing in front of the crescent Moon on December 6th: Wow! International Space Station Passes By Crescent Moon in Amazing Photo – Space.com
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Photo credits: Juan González Alicea of the Sociedad de Astronomia del Caribe
Find more about tracking spacecraft in the HobbySpace Satellite Observing section.