Heavens Above
- Online program that include graphics generated in real-time and customized for a location and time zone to observe satellites such as ISS, space shuttle, and iridium flares.
AcuSat - An application used to align satellite dishes to geostationary satellites.
GLsat - 3D satellite tracking and visualization utility written in C++ using OpenGL, calculates current position, and displays position around the earth.
Groundstation: Gpredict - Program that can track a large number of satellites, display the satellite data in lists and/or show the satellites on maps.
NORAD Two-Line Element Sets - Orbital data for any satellite tracking program, updated regularly by CelesTrak.
Orbitron - Satellite Tracking System - For radio amateur and observing purposes, and used by weather professionals, satellite communication users, astronomers, UFO hobbyists and astrologers.
PocketSat - Software for PalmPilot with documentation, FAQ, data, trial download, and links.
TrackingSat - Program useful to assist satellite professionals, operators and domestic users that need to install an antenna and align it with the satellites in orbit.
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