List Of Earth Observation Satellites

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List of earth observation satellites. At the pole satellite crosses over to the nighttime side of earth. Launch date launch mass launch vehicle orbit type application remarks. How earth observation data and analytics is helping tackle climate change. During one half of the orbit the satellite views the daytime side of the earth.

Nasa s earth observing system eos is a coordinated series of polar orbiting and low inclination satellites for long term global observations of the land surface biosphere solid earth atmosphere and oceans. The era of observing the earth through satellites began more than six decades ago when the former soviet union launched the world s first artificial satellite sputnik 1. These are communications. The most common type are earth imaging satellites that take satellite images analogous to aerial photographs.

Currently thirteen operational satellites are in sun synchronous orbit resourcesat 1 2 2a cartosat 1 2 2a 2b risat 1 and 2 oceansat 2 megha tropiques saral and scatsat 1 and four in geostationary orbit. All these parameters are designed at the beginning of the mission definition depending on the application the satellite mission is targeting. Iridium communications 78 satellites. An earth observation satellite or earth remote sensing satellite is a satellite used or designed for earth observation eo from orbit including spy satellites and similar ones intended for non military uses such as environmental monitoring meteorology map making and others.

Academia edu is a platform for academics to share research papers. Combination of satellites for communication earth observation and navigation. List of earth observation satellites. Earth observation satellites today india has one of the largest constellations of remote sensing satellites in operation.

Spire global 89 satellites. Earth observation satellites vary according to the type of orbit they have the payload they carry and from the point of view of imaging instruments the spatial resolution spectral characteristics and swath width of the sensors. Earth observation satellite list world meteorological organization space images earth mosaics results of observation satellites activity without payment this page was last edited on 5 october 2020 at 04 09 utc. As the satellites orbit the earth turns underneath.

In this highly inclined orbit the satellite moves around the earth from pole to pole taking about 99 minutes to complete an orbit.