A synchronous polar orbit satallite crosses the equator at the same time each day while the sun synchronous polar satellite appears in the sky at the same time every few days. the sun synchronous allow for greater temporal and spatial monitoring under same conditions and also have finer resolution as the polar synchronous imagery is at the continental scale.
A geostationary orbit is a circular orbit around Earth at an altitude of approximately 35,786 km where satellites orbit at the same speed as the Earth's rotation, appearing stationary from the ground. A sun-synchronous orbit is a type of polar orbit where a satellite passes over any point on Earth's surface at the same local solar time. It is used for remote sensing and observation missions, ensuring consistent lighting conditions for imaging.
There are basically three types of orbits.* Sun Synchronous Orbits * Polar Orbits * Geosynchronous Orbits There are variations on these types. Visit related link below.
There are basically three types of orbits.* Sun Synchronous Orbits * Polar Orbits * Geosynchronous Orbits There are variations on these types. Visit related link below.
A satellite orbiting around the Earth's poles is in a polar orbit. This type of orbit allows the satellite to pass over different parts of the Earth as it rotates below. Polar orbits are often used for Earth observation and surveillance satellites.
A polar orbit is used for various purposes, such as Earth observation, weather monitoring, and environmental research. It provides global coverage as it allows a satellite to pass over the entire surface of the Earth while remaining in a north-south direction. This type of orbit is particularly useful for capturing images of the entire planet or studying changes in polar regions.
A geostationary orbit is a circular orbit around Earth at an altitude of approximately 35,786 km where satellites orbit at the same speed as the Earth's rotation, appearing stationary from the ground. A sun-synchronous orbit is a type of polar orbit where a satellite passes over any point on Earth's surface at the same local solar time. It is used for remote sensing and observation missions, ensuring consistent lighting conditions for imaging.
Quoting Wikipedia: The spacecraft was placed in a 525 km (326 mi), circular, polar, sun-synchronous orbit for its 10 month mission, during which it has taken 1.5 million images, one every 11 seconds.
The bond would be considered polar if the electronegativity difference between the two atoms is 0.5. This is because a difference in electronegativity values between 0.5 and 1.7 indicates a polar covalent bond.
There are basically three types of orbits.* Sun Synchronous Orbits * Polar Orbits * Geosynchronous Orbits There are variations on these types. Visit related link below.
the polar one is less stable than the non-polar one
Polar covalent. There is a significant difference in electronegativity between C and F.
Polar covalent. There is a significant difference in electronegativity between C and F.
Bonds between two nonmetals that differ in electronegativity (EN) are usually polar. Electronegativity is the tendency of an atom to attract electrons. Nonmetals with EN differences of 0.5-1.6 form polar covalent bonds. The greater the difference, the more polar. If the EN difference is
HBF2 is polar. This is because the bond between hydrogen and fluorine creates a dipole moment due to the electronegativity difference between the two elements.
Resorcinol is polar. It contains hydroxyl groups which make it polar due to the electronegativity difference between oxygen and hydrogen.
Hot & cold.
Ionic bond: the difference between electronegativities of the atoms is over 2.Covalent polar bond: the difference between electronegativities of the atoms is under 2.Covalent non-polar bond: the difference between electronegativities of the atoms is cca. zero