A GPS Satellite Tracking System is a tool which is commonly used map making, navigation as well as land surveying. It provides people with an accurate time reference which is vital for scientific research as well as for telecommunications.

GPS Satellite Tracking System is a wonderful device that can accurately judge the speed, position, altitude of anything you want it to.

GPS Satellite tracking system

It was first developed by the United States Department of Defense and was named, officially, the NAVSTAR GPS. The very first experimental satellite was launched in 1978.

Most recently in 2005, newer generations of GPS Satellites were added to the existing fleet. These newer GPS satellites came with new capabilities such as the L2C that helps increase reliability as well as accuracy.

GPS Satellite tracking system currently has about 24 satellites that are now in orbit at approximately 12,600 over the earth.

During any given time of day there would be at least 4 of these satellites hovering over the horizon. A GPS Satellite tracking system is mainly composed of a computer, an atomic clock and some radios.

GPS receivers that are on the ground uses trilateration to effectively calculate the position of something by receiving time signals from 3 or 4 of the satellites within the GPS Satellite tracking system.

The receivers screen would show the exact position on a map. It can also determine the position as well as the altitude of the object concerned. If the object being watched is moving, it can also calculate which direction the object is moving towards as well as its speed.

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