1. Short title This Act may be cited as the Satellite Cybersecurity Act . 2. Definitions In this Act: (1) Clearinghouse The term clearinghouse means the commercial satellite system cybersecurity clearinghouse required to be developed and maintained under section 4(b)(1). (2) Commercial satellite system The term commercial satellite system — (A) means a system that— (i) is owned or operated by a non-Federal entity based in the United States; and (ii) is composed of not less than 1 earth satellite; and (B) includes— (i) any ground support infrastructure for each satellite in the system