| 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. |
| AGI - Analysis Software for Land, Sea, Air, and Space: Products, user community, support, services, training, and events. |
| 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. |
| Northern Lights Software Associates: A windows-based program with real time tracking of an unlimited number of satellites. |
| 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. |
| Sebastian's Home Page: Orbit, visual program for Windows and TLE links. |
| Software and Data from David H. Ransom, Jr.: Various software downloads, orbital data downloads, images, 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. |
Classical
