What are ground tracks? COE Determination a e i ? ? ? ? ? ? COE Determination
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Transcript of What are ground tracks? COE Determination a e i ? ? ? ? ? ? COE Determination
- Slide 1
- Slide 2
- Slide 3
- What are ground tracks?
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- Slide 5
- COE Determination
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- a e i ? ? ? ? ? ? COE Determination
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- Non-rotating Earth
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- Rotating Earth
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- COE Determination Semimajor axis longitude NN P = N 15 / hr
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- a e i ? ? ? ? COE Determination ?
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- Eccentricity Circle
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- COE Determination Eccentricity
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- COE Determination Eccentricity Line Symmetry Ellipse
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- COE Determination Eccentricity Line Symmetry Ellipse
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- COE Determination Eccentricity Line Symmetry Ellipse
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- COE Determination Eccentricity Line Symmetry Ellipse
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- COE Determination Eccentricity Line Symmetry Ellipse
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- COE Determination Eccentricity Line Symmetry Ellipse
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- COE Determination Eccentricity Line Symmetry Ellipse
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- COE Determination Eccentricity
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- COE Determination Eccentricity Hinge Symmetry Ellipse
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- COE Determination Hinge Symmetry Eccentricity Ellipse
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- COE Determination Hinge Symmetry Eccentricity Ellipse
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- COE Determination Hinge Symmetry Eccentricity Ellipse
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- COE Determination Hinge Symmetry Eccentricity Ellipse
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- COE Determination Eccentricity Hinge Symmetry Ellipse
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- COE Determination Eccentricity
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- COE Determination Eccentricity Line & Hinge Circle
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- COE Determination Eccentricity Neither Ellipse
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- COE Determination Eccentricity
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- a e i ? ? ? ? COE Determination ~
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- Inclination i = highest latitude
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- COE Determination Inclination i = 180 - highest latitude
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- COE Determination Inclination i = highest latitude
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- COE Determination Inclination i = 180 - highest latitude
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- a e i ? ? ? COE Determination ~
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- a e i ? ? COE Determination ~
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- Argument of Perigee
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- COE Determination 360 per orbit 90 180 270 360 Ascending Node Argument of Perigee
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- Perigee = 180 Perigee = 270 Perigee = 90 Perigee = 0 Hinge Symmetric Line Symmetric
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- COE Determination Argument of Perigee = 180
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- COE Determination Argument of Perigee = 90
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- COE Determination Argument of Perigee = 0
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- COE Determination Argument of Perigee = 270
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- COE Determination Argument of Perigee Hinge Symmetry = 0 or 180
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- COE Determination Argument of Perigee Line Symmetry = 90 or 270
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- a e i ? COE Determination ~ ~
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- True Anomaly
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- COE Determination True Anomaly
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- COE Determination True Anomaly
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- Orbit Examples
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- Molniya
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- Geostationary
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- Geosynchronous
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- e = 0.8 = 180 e = 0.8 = 0 e = 0.0
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- Geosynchronous e = 0 i = 0 e = 0.4 = 180 e = 0.6 = 90
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