Satellite Stocks List
|LORL||D||Loral Space and Communications, Inc.||-0.69|
|UFO||C||Procure Space ETF||12.64|
|XTL||C||SPDR S&P Telecom ETF||8.95|
|IGN||A||iShares North American Tech-Multimedia Networking ETF||4.58|
|ROKT||C||SPDR S&P Kensho Final Frontiers ETF||2.52|
|SHLD||D||VictoryShares Protect America ETF||2.18|
View all Satellite ETFs...
|2021-08-04||ASTC||Narrow Range Bar||Range Contraction|
|2021-08-04||ASTC||Bollinger Band Squeeze||Range Contraction|
|2021-08-04||GOGO||Fell Below 20 DMA||Bearish|
|2021-08-04||GOGO||Bollinger Band Squeeze||Range Contraction|
|2021-08-04||GSAT||Bollinger Band Squeeze||Range Contraction|
|2021-08-04||LORL||180 Bearish Setup||Bearish Swing Setup|
|2021-08-04||LORL||50 DMA Resistance||Bearish|
|2021-08-04||LORL||20 DMA Support||Bullish|
|2021-08-04||VSAT||Bollinger Band Squeeze||Range Contraction|
|2021-08-04||VSAT||Doji - Bullish?||Reversal|
|2021-08-04||VSAT||Lizard Bullish||Bullish Day Trade Setup|
In the context of spaceflight, a satellite is an artificial object which has been intentionally placed into orbit. Such objects are sometimes called artificial satellites to distinguish them from natural satellites such as Earth's Moon.
On 4 October 1957 the Soviet Union launched the world's first artificial satellite, Sputnik 1. Since then, about 8,100 satellites from more than 40 countries have been launched. According to a 2018 estimate, some 4,900 remain in orbit, of those about 1,900 were operational; while the rest have lived out their useful lives and become space debris. Approximately 500 operational satellites are in low-Earth orbit, 50 are in medium-Earth orbit (at 20,000 km), and the rest are in geostationary orbit (at 36,000 km). A few large satellites have been launched in parts and assembled in orbit. Over a dozen space probes have been placed into orbit around other bodies and become artificial satellites to the Moon, Mercury, Venus, Mars, Jupiter, Saturn, a few asteroids, a comet and the Sun.
Satellites are used for many purposes. Among several other applications, they can be used to make star maps and maps of planetary surfaces, and also take pictures of planets they are launched into. Common types include military and civilian Earth observation satellites, communications satellites, navigation satellites, weather satellites, and space telescopes. Space stations and human spacecraft in orbit are also satellites. Satellite orbits vary greatly, depending on the purpose of the satellite, and are classified in a number of ways. Well-known (overlapping) classes include low Earth orbit, polar orbit, and geostationary orbit.
A launch vehicle is a rocket that places a satellite into orbit. Usually, it lifts off from a launch pad on land. Some are launched at sea from a submarine or a mobile maritime platform, or aboard a plane (see air launch to orbit).
Satellites are usually semi-independent computer-controlled systems. Satellite subsystems attend many tasks, such as power generation, thermal control, telemetry, attitude control and orbit control.