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Location: Seagrave Observatory
(41.8500°N, 71.5833°W)
Time: 03:24:42
(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   17262.86418072 +.00000159 +00000-0 +49825-4 0  9993
2 25778 086.4020 184.4108 0002210 086.0849 274.0599 14.34222870961608
Epoch (UTC): 19 September 2017 20:44:25
Eccentricity: 0.0002210
inclination: 86.4020°
perigee height: 776 km
apogee height: 779 km
right ascension of ascending node: 184.4108°
argument of perigee: 86.0849°
revolutions per day: 14.34222870
mean anomaly at epoch: 274.0599°
orbit number at epoch: 96160

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

DLR