There’s a sweet spot above the Earth where a satellite can match the same rotation of the Earth. Orbital period of sun synchronous satellite is about 100 minutes. Often, satellites in SSO are synchronised so that they are in constant dawn or dusk – this is because by constantly riding a sunset or sunrise, they will never have the Sun at an angle where the Earth shadows them. Nota: be careful not to confuse the synchronous orbit of a satellite with a satellite synchronous rotation. It's used for cell phone satellites, television satellites, weather satellites, as well as some military satellites. The special types of sun-synchronous orbit are noon/midnight sso and dawn/dusk sso, on which a satellite passes the equator around noon/midnight or dawn/dusk each cycle, respectively. A sun synchronous orbit is designed to drift slowly so as to keep in sync with the earth’s orbit around the sun. These satellites orbit at an altitude between 700 to 800 km. Sun-synchronous orbit (SSO) is a particular kind of polar orbit. 420 km c. 485 km d. 510 km e. 560 km, In the year 2656, Martian Colony I wants to put a Mars-synchronous communications satellite in orbit about Mars to facilitate communications with the new bases being planned on the Red Planet. The L6 Handbook tells us, “for a nominal sun-synchronous orbit ( i.e. The Dynamic Earth: Internal & External Forces that Shape Earth's Surface, Quiz & Worksheet - Sun-Synchronous vs. Geostationary Orbits, Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, The World Map: Overview & Major Geographical Regions, Biological and Biomedical Sun-synchronous orbits are used to ensure the angle of sunlight upon the Earth's surface is consistently maintained. Polar orbiting satellites are a type of satellite where the orbit of the satellite always passes through the poles of Earth. To learn more, visit our Earning Credit Page. Edit : obviously, I didn't read carefully enough the topic, which was about Sun-synchronous orbit :beathead: Edit2 : replace "marsynchronous" by "areosynchronous". According to the company’s Rideshare page, it will be launching missions into Sun-synchronous orbit (SSO) approximately every four months. SpaceX Launched 143 Satellites on Single Rocket. In this way, the same solarillumination condition (except for seasonal variation) can be achieved for the images of a given location taken by the satellite. Did you know… We have over 220 college Benefits or advantages of Sun synchronous orbit Following are the benefits or advantages of Sun synchronous orbit:➨The orbit is designed in such a way that angle between orbital plane and sun remains constant ➨The satellites in this orbit can help in monitoring activities near the poles unlike other satellites. A sun synchronous orbit is designed to drift slowly so as to keep in sync with the earth’s orbit around the sun. 's' : ''}}. This means they are synchronised to always be in the same ‘fixed’ position relative to the Sun. Benefits or advantages of Sun synchronous orbit. A Sun-synchronous orbit (SSO), also called a heliosynchronous orbit, is a nearly polar orbit around a planet, in which the satellite passes over any given point of the planet's surface at the same local mean solar time. Out of the three types of orbits (low, medium and high Earth orbits), polar orbits often fall into low Earth orbits. With the sun-synchronous orbit, satellites travel north to south over the Earth's polar regions. curved path of a celestial object around another celestial object due to the force of gravity just create an account. 7.5 km per second 7.5 km per second consistently maintained orbits and orbits. Treasures in MATLAB Central and discover how the community can help you orbiting are. About 23 hours, 56 minutes, and an orbit around the Earth orbits sun. 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