I think this is sun-synchronous.

Hope this helps,

Sheila



Essentially, there are two major divisions in orbit types; there are circular and there are elliptical orbits. Circular orbits comprise: geostationary, polar, sun-synchronous, and equatorial orbits. Highly elliptical orbits come in all different shapes and sizes. Orbits of different shapes have different eccentricities.
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http://collections.ic.gc.ca/satellites/english/anatomy/orbit...