Sun Synchronous Satellite Images

These satellites orbit at an altitude between 700 to 800 km.

Sun synchronous satellite images. A sun synchronous orbit is useful for imaging spy and weather satellites because every time that the satellite is overhead the surface illumination angle on the planet underneath it will be nearly the same. A satellite in a sun synchronous orbit would usually be at an altitude of between 600 to 800 km. Sun synchronous orbit altitude of 504 5 km inclination of 97 468º. The hysis minisatellite in deployed configuration image credit.

Thus it guarantees the same illumination condition which varies only with seasons. The satellite has a 16 day repeat cycle with an equatorial crossing time. At 800 km it will be travelling at a speed of approximately 7 5 km per second. Sun synchronous orbit altitude of 636 6 km inclination of 97 957º.

The superview 1 satellite was launched on january 9 2018 03 24 utc on a long march 2d vehicle from tslc taiyuan satellite launch center in china. Features of sun synchronous orbits. If you live near the equator landsat 8 will pass high above your head at 10 00 am in the morning every 16th day to image your neighbourhood. Superview 1 satellite sensor image credit.

Orbit of passenger payloads. Superview 1 satelllite sensor 0 5m is a chinese remote sensing satellite operated by beijing space view technology co. The orbit is quasi polar in nature and so ensures coverage of the whole surface of the earth. The satellite passes over a given location on earth every time at the same local solar time.

These orbits are used for satellites that need a constant amount of sunlight. The most common type are earth imaging satellites that take satellite images analogous to aerial photographs. Satellites that take pictures of the earth would work best with bright sunlight. This consistent lighting is a useful characteristic for satellites that image the earth s surface in visible or infrared wavelengths such as weather and spy satellites.

Watch the farearth observer to see what landsat sees live. Sun synchronous orbits these orbits allows a satellite to pass over a section of the earth at the same time of day. Liftoff of the pslv c43 vehicle from from sdsc image credit. As a satellite in a near polar sun synchronous orbit revolves around the earth the satellite crosses the equator at approximately the same local sun time every day.

It is sun synchronous which means that the satellite always passes the same point on earth at the same local time.