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types of satellites and their uses

Natural Satellites are known as moons and Artificial satellite is called Satellite and we will continue the rest of our article with Artificial Satellite only. Just as different seats in a theater provide different perspectives on a performance, different Earth orbits give satellites varying perspectives, each valuable for different reasons. Artificial satellites come in several forms, including telescopes and probes. Astronomy satellites - Hubble Space Telescope. A satellite is an object in space that orbits or circles around a larger object. There are different types of radio waves. Satellite provides a range of services in several areas that include beaming of Television programs worldwide, remote Phone calls, community radio, weather reports, news reports, Ola/Uber taxi-hailing, Geo Mapping, Vehicle tracking and many more. Uses of Communication Satellites: They are used for sending microwave and TV signals from one place to another. Hubble space telescope is one of the most famous and largest astronomical satellites. In this article let us understand the features of Satellite and its types. INSAT series satellites. The two most widely used atmospheric windows are the visible (0.6 microns) and infrared (10 to 12 microns) channels. Powerful, fuel-burning rockets that can boost a heavy object (like an artificial satellite) out from our atmosphere and in space. into space to do a specific job. This made it the first communications satellite, a common variety. With more and more commercialization they got into digital communication areas impacting our daily lives. THE CERTIFICATION NAMES ARE THE TRADEMARKS OF THEIR RESPECTIVE OWNERS. Tether satellites are connected to another satellite by the tether. But spherical balloon with metal coated plastic serve as artificial satellites. It is a space Telescope hanging in space to photograph objects in the space. They are used for weather forecasting. When Sputnik I, the first satellite, was launched in 1957, it carried a small radio transmitter onboard. Moons like Titan, Ganymede, Callisto, Rhea, Miranda and the Moon orbiting Planets are also part of this natural satellite category. New mobile applications are built using Satellite technology and it connects all the stakeholders with Business. An international space station is one such habitable Satellite placed in the space and it was built by five participating space agencies such as NASA (USA), JAXA (Japan), ESA (Europe), Roscosmos (Russia) and CSA (Canada) between 1998-2011 and this space station was visited by 230 Astronauts from 18 countries. A passive satellite can be further subdivided into two types, namely Natural satellites and artificial satellites. While all such satellites can be referred to as "small", different classifications are used to categorize them based on mass.Satellites can be built small to reduce the large economic cost of launch vehicles and the costs associated with construction. Satellites use a variety of light-sensitive sensors to determine their position. A type of comsat known as a navigation satellite, or navsat, has become important to military and civilian users. This is a guide to Types of Satellites. The High Earth orbit satellite is the only non-circular orbit of the four types. However, their most common and widespread use is in communication technologies like radio, television, mobile phones, etc. Our solar system is full of incredible objects, and some of them are manmade! The satellite India has launched around 100 Satellite so far. A satellite is a small object that orbits, or revolves around, a larger object in space. Astronomy satellites - Hubble Space Telescope, Reconaissance satellites - Kennan, Big Bird, Lacrosse, Search and Rescue satellites - Cospas-Sarsat. In the context of spaceflight, a satellite is an object that has been intentionally placed into orbit.These objects are 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 8,900 satellites from more than 40 countries have been launched. Reconnaissance satellites are used … So, let’s get a few things straight right from the beginning. These satellite ferry astronauts to space and brings them back to earth. A type of satellite that gives ships and aircraft their coordinate positions on the Earth. As it appears to be stationary with respect to an observer on the earth, the communication satellite is also called as the geostationary or geosynchronous satellite. The software uses Keplerian data to forecast each orbit and shows when a satellite will be overhead. Each picture is an example of one type of satellite. Reconaissance satellites - Kennan, Big Bird, Lacrosse. Satellite plays an important role in our day-to-day life. Instead the motion of the satellite rotating around the Earth has a force associated with it pushing it away from the Earth. Orbits are categorized by its Altitude, Inclination with reference to the equatorial plane, Eccentricity, Synchronization parameters, Planet Centered, Pseudo orbit and others. © 2020 - EDUCBA. Search and Rescue satellites - Cospas-Sarsat. When we study the upper troposphere we also use the water vapor channel, which includes radiation between 6.5 and 6.9 microns. Recovery satellites are mainly used to recover bio, reconnaissance and other satellites back to earth. INSAT-B, INSAT-IC are artificial satellites of the earth. A moon is a natural satellite of earth. These satellites are INSAT class of satellites. Types of satellite (Based on Orbits) Geostationary or geosynchronous earth orbit (GEO) GEO satellites are synchronous with respect to earth. Navigation satellites - e.g. Sigint satellites also are used to track ships at sea, locate radar installations, and monitor other activities such as various types of radio transmissions. The bigger object holds all the small objects revolving around it and provides life, light, heat, and energy to them. Astronomical satellites are mainly used to find the new planets, stars, and galaxies. Places animals or plants in the space to conduct research on the effects of space on these living objects. Initially, they were used as a secret device for espionage and other undercover military activities. Space stations and human spacecraft in orbit are also satellites. Satellites are of two types. It has good grounding facilities and helps astronauts in accessing spaces stations. This space station provides an environment for conducting space research and testing new missions to the moon and mars. This 4 min film from NASA provides a useful overview of statellites. HEO satellite operates with an elliptical orbit, with a maximum altitude (apogee) similar to GEO, and a minimum altitude (perigee) similar to the LEO. Satellite radiometers can "see" in a wide range of electromagnetic radiation windows. ISRO uses various GSLV, or Geosynchronous Satellite Launch Vehicles, to launch their satellites into space. Smaller sized and lower weight satellites are launched at an economical cost used for the limited purpose of scientific data gathering and radio relay. In this article, we will learn about Types of Satellites. Predicting satellite orbits Satellites utilize different light-sensitive sensors to calculate their positions. This leads to the development of new applications, technology, and business cases. Below are the names of nine different types of satellites.

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