Space station trajectory data now available

Space Station trajectory data is now available to the public! This data, called an ephemeris, is generated by the ISS Trajectory Operations and Planning Officer (TOPO) flight controllers in the Mission Control Center at NASA's Johnson Space Center. TOPO keeps track of where the ISS is, where it is going to be, and most importantly makes sure it isn't at risk of colliding with other objects in space. More

(Source: Phys.org - Dec 7)