User: anonymous
Location: Blue Moon Astronomical Observatory
(34.7385°N, 94.5476°W)
Time: 06:37:36
(UTC-05:00)
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Iridium 77 - 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 25471U 98051E   14244.49931738  .00000102  00000-0  29264-4 0   475
2 25471 086.3917 087.9316 0002308 106.2664 313.4940 14.34217708841887
Epoch (UTC): 01 September 2014 11:59:01
Eccentricity: 0.0002308
inclination: 86.3917°
perigee height: 776 km
apogee height: 779 km
right ascension of ascending node: 87.9316°
argument of perigee: 106.2664°
revolutions per day: 14.34217708
mean anomaly at epoch: 313.4940°
orbit number at epoch: 84188

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

DLR