Where the Satellite stands in the Observer's sky at one instant: how high
above the horizon and in which direction, both in degrees, the elevation
negative while it is below.
Taken from the point beneath the Satellite and its altitude rather than
from the Satellite's own vector, which is the road every horizon answer
here takes, so In view, the Footprint and these look angles cannot
disagree about where the horizon is.
How high and in which direction is all this answers about the horizon:
when a Satellite next crosses it is a Pass, which findPasses works out
from a Source, the Ephemeris where one covers the search, rather than
from the one Position taken here.
Where the Satellite stands in the Observer's sky at one instant: how high above the horizon and in which direction, both in degrees, the elevation negative while it is below.
Taken from the point beneath the Satellite and its altitude rather than from the Satellite's own vector, which is the road every horizon answer here takes, so In view, the Footprint and these look angles cannot disagree about where the horizon is.
How high and in which direction is all this answers about the horizon: when a Satellite next crosses it is a Pass, which
findPassesworks out from a Source, the Ephemeris where one covers the search, rather than from the one Position taken here.