A fast-moving UFO was recorded on the International Space Station camera on January 11th and some reports are referring to it as a "Fast Walker," which is a term used by NORAD. NORAD? What are Fast Walkers, why is NORAD interested in them and should we be worried? The UFO video was posted on the Internet by Streetcap1 who labeled it a Fast Walker. Whatever it was, it streaked by extremely fast. Single frames from the video show what appears to be a missile heading possibly towards Earth. Why would Streetcap1 call this a Fast Walker? According to promotion materials for a 2006 documentary called "Fastwalkers" (apparently Fastwalker and Fast Walker are both used), NORAD (the North American Aerospace Defense Command located at Peterson Air Force Base in Colorado) uses Fastwalker as a code name for "unidentified flying objects that cross earth orbit and land on its surface." It claims that NORAD tracks an estimated 500 Fastwalkers annually (every day except Christmas Eve). Television