![]() Similarly atmospheric friction and gravitational forces are likely to influence orbital position. As such this app will not display satellites launched since then or reflect intentionally or unintentionally orbital adjustments. It is important to note that satellite positions are derived from an ephemeris database downloaded in July 14, 2020. Approximately 3/4 of manmade objects are spent rocket boosters or debris from satellite collisions. Perhaps the most surprising fact for users of this application is the large proportion of orbital objects classified as junk. By default the trajectory is for one day but this can be changed to either one hour or one week. In addition to displaying name and orbital details, the 3d view displays the satellite's future trajectory with respect to the Earth's surface. Links to NASA's website are provided for additional information. It is possible to construct quite complex selections, for example, American satellites in low earth orbit (apogee/perigee Reset All.Ĭlicking on an individual satellite in the 3d view will display a panel with detailed information. The buttons and sliders below the Preset dropdown can be used to build your own selection or refine a preset selection. Use the Preset dropdown menu to conveniently select a subset of satellites, for example, Russian or low earth orbit satellites. ![]() This application maps the current location of about 19,300 manmade objects orbiting the Earth.
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