LEOMEOHEO LEO 2000 km MEO 2000 km 35786

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LEO、MEO、HEO § § § LEO 半徑 < 2000 km MEO 2000 km < 半徑

LEO、MEO、HEO § § § LEO 半徑 < 2000 km MEO 2000 km < 半徑 < 35786 km HEO 半徑 > 35786 km

表示位置：地球慣性座標（ECI） § Earth-centered inertial coordinate system

表示位置：地球慣性座標（ECI） § Earth-centered inertial coordinate system

表示位置：地球固定座標(ECEF) § § Earth-Centered, Earth-Fixed coordinate system 座標相對於地球是固定的

表示位置：地球固定座標(ECEF) § § Earth-Centered, Earth-Fixed coordinate system 座標相對於地球是固定的

座標轉換 § 尤拉角(Euler Angles) § Yaw angle § Pitch angle § Roll angle §

座標轉換 § 尤拉角(Euler Angles) § Yaw angle § Pitch angle § Roll angle § 四元素(Qaternions)

Two Line Element

Two Line Element

SGP 4/SDP 4… § Simplified General Perturbations Satellite Orbit Model 4

SGP 4/SDP 4… § Simplified General Perturbations Satellite Orbit Model 4