What is a Satellite? Types of Satellites is the subject of this essay. In our day-to-day lives, satellites are quite vital. They were first employed as a covert gadget for espionage and other military operations. They moved into digital communication domains that impacted our everyday lives as commercialization increased.
Satellite offers a variety of services, including global television broadcasting, remote phone calls, community radio, weather forecasts, news reporting, Ola/Uber taxi-hailing, geo-mapping, vehicle tracking, and more. Many business models have been developed to make use of satellite services’ potential. Let’s look at the characteristics of satellites and their many varieties in this article.
What is a Satellite?
Sun, planets, and moons make up the Solar System (Natural satellites). In the Milky Way Galaxy, the Sun is one among billions of stars. The Milky Way is one of the universe’s billions of galaxies. Satellite refers to any object in space that revolves around another larger object. The course of this orbit might be either circular or elliptical. All of the little items spinning around it are held in place by the larger object, which supplies them with life, light, heat, and energy.
1. Satellite of Natural Origin
Natural Satellites are planets that circle the Sun, such as Earth, Jupiter, Uranus, Saturn, Neptune, and Mars. The Sun is in charge of the whole solar system; it occupies the crucial position and supplies all of the planets’ resources. This natural satellite category also includes moons like as Titan, Ganymede, Callisto, Rhea, Miranda, and the Moons circling Planets. There are around 240 moons circling Planets, Dwarf Planets, and other solar system entities in the solar system.
2. Satellites that are not natural
These satellites are manufactured and launched in space with particular objectives, circling Earth or other planets. Between 1998 and 2011, five participating space agencies, including NASA (USA), JAXA (Japan), ESA (Europe), Roscosmos (Russia), and CSA (Canada), developed an international space station, which was visited by 230 astronauts from 18 nations. This space station serves as a laboratory for performing space research and testing potential lunar and Mars expeditions.
Natural satellites are referred to as moons, whereas artificial satellites are referred to as satellites. We will focus on Artificial Satellite for the remainder of this article.
Satellite’s Uses
Here are some examples of applications:
Military Satellites: A satellite is neither military nor commercial by definition, and its classification is determined by the purpose for which it is deployed. Military satellites are used to monitor, scan, and track the enemy’s space objects. They scan the space for the enemy’s items and transmit photographs and other information to the host nation.
Weather forecasting: Satellite image feeds of the Earth aid in the monitoring of climatic conditions on the planet, the prediction of severe weather events such as storms, hurricanes, and cyclones, and the efficient management of catastrophes.
Direct-to-Home (DTH) telecasting and radio: Live TV shows may be received through satellite without the usage of a cable box. Transponders receive a fixed-frequency signal from the broadcaster and transmit it at a distinct frequency to each of our houses. Radio follows the same principle, with programming broadcasting to any part of the globe.
Navigation: Satellites track and record the whereabouts of each item in the world, allowing us to link automobiles, employees, and everything else to their owners.
Wireless telephone contact with anybody in any distant part of the planet is possible thanks to satellite, and it works in all weather.
Conclusion
TAGGEDHISTORY OF SATELLITESHOW DOES SATELLITE WORKSSATELLITE’S USESTYPES OF SATELLITESUSE OF SATELLITEWHAT IS A SATELLITE
The industry was able to speed its change because of satellite communication. Satellite technology is used to develop new mobile apps that link all stakeholders to the business. we hope this information regarding satellites is given you the best knowledge about satellites.
