GPS is a critical part of our everyday lives and underpins much of the infrastructure surrounding us. But the GPS satellite system is just one of a growing list of so-called global navigation satellite systems (GNSS) that can provide space-based positioning, navigation, and timing.

In this episode, we explore how GPS fits into the larger GNSS constellation and discuss the future of satellite navigation services.

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Take a look at some of our favorite articles that we came across while researching this topic:

About the Author
Bobby is a second-year MA candidate in the Security Policy Studies program at the George Washington University’s Elliott School. He serves as the Show Notes Writer for Matters of State. Prior to attending GW, Bobby worked as a legal assistant for the government contracts practice of a DC law firm. He earned his BA in Political Science and Economics from the University of Notre Dame. His academic and professional interests are cyber security and energy security policy.