Last Updated
：2025/12/07
sun-synchronous orbit
Noun
Japanese Meaning
太陽同期軌道：ほぼ極軌道で、衛星が惑星の表面上を周回する際に、通過する地点で常に同じ局所平均太陽時刻を維持する軌道
（ plural ）
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(astrodynamics) A nearly polar orbit in which a satellite passes over the surface of a planet maintaining the same local mean solar time.
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sun-synchronous orbit
A satellite in a sun-synchronous orbit passes over the same local solar time each day, making it ideal for Earth observation with consistent lighting.
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A satellite in a sun-synchronous orbit passes over the same local solar time each day, making it ideal for Earth observation with consistent lighting.
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