List Of Satellites Orbiting Earth

The website provides a spreadsheet containing details of all the satellites which can be downloaded.

List of satellites orbiting earth.

The list also includes several satellites with the european space agency s defunct envisat satellite launched in 2002 weighing in at 7 800 kilograms and orbiting at an altitude of 765. In depth details on the 2 666 satellites currently orbiting earth including their country of origin purpose and other operational details. As of december 2019 the website ucs satellite database lists 2218 known satellites. They serve various purposes some are used for basic weather forecast and some are used for military projects.

Timed thermosphere ionosphere mesosphere energetics and dynamics topex poseidon upper atmosphere research satellite. As the satellites orbit the earth turns underneath. The most remarkable data about satellites orbiting the space is that most of these satellites are not operational. Luckily anyone can see the movement and location of these satellites given a certain time and location using simple online applications.

By the time the satellite crosses back into daylight it is over the region adjacent to the area seen in its last orbit. Using this database together with the unoosa index shows that there are currently 2 666 active satellites in orbit around the earth which represents approximately 46 of the 5 774 objects in space and increase on the 40 figure 15 months ago. This includes all orbits and everything down to the little cubesats not just satellites in geo. Approximately 2 000 artificial satellites orbiting earth relay analog and digital signals carrying voice video and data to and from one or.

Among 4987 satellites in the space in 2019 only 1957 actually function and provide any value. Satellite communication in telecommunications the use of artificial satellites to provide communication links between various points on earth satellite communications play a vital role in the global telecommunications system. It should be noted that they are a handful of satellites orbiting other planets moons or asteroids. India the united kingdom and germany own 7 military satellites each.

Published dec 8 2005 updated apr 1 2020. In a 24 hour period polar orbiting satellites will view most of the earth twice. Once in daylight and once in darkness.