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Location: Seagrave Observatory
(41.8500°N, 71.5833°W)
Time: 05:44:43
(UTC-04:00)
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Iridium 21 - Orbit

View from above orbital plane
View from above orbital plane
View from above satellite
View from above satellite

Ground track
Ground track

The orbit data is extracted from the following two-line orbital elements,

1 25778U 99032B   16212.48575612  .00000071  00000-0  18194-4 0  9997
2 25778  86.3973 358.4501 0002313  92.6107 267.5353 14.34213761902001
Epoch (UTC): 30 July 2016 11:39:29
Eccentricity: 0.0002313
inclination: 86.3973°
perigee height: 776 km
apogee height: 779 km
right ascension of ascending node: 358.4501°
argument of perigee: 92.6107°
revolutions per day: 14.34213761
mean anomaly at epoch: 267.5353°
orbit number at epoch: 90200

The dashed part of the orbit path shows where the satellite is in the earth's shadow,  

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