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Location: Seagrave Observatory
(41.8500°N, 71.5833°W)
Time: 22:46:32
(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   16146.20557375  .00000186  00000-0  59404-4 0  9995
2 25778  86.3982  26.1690 0002077  82.9961 277.1471 14.34219324892508
Epoch (UTC): 25 May 2016 04:56:01
Eccentricity: 0.0002077
inclination: 86.3982°
perigee height: 776 km
apogee height: 779 km
right ascension of ascending node: 26.1690°
argument of perigee: 82.9961°
revolutions per day: 14.34219324
mean anomaly at epoch: 277.1471°
orbit number at epoch: 89250

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

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