CSC

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      CSC / NORAD refers to the reference numbers that are being used in this catalogue.

     "CSC" refers to the CASTOR Satellite Catalogue (CSC) number. This catalogue is based on the order of satellites detected by CASTOR since January 1, 2007.

     "NORAD" refers to the traditional DoD satellite catalogue. This catalogue is roughly based on the order of satellites detected by the U.S. DoD since October 4, 1957.