def next_pass(self, body, singlepass=True):
"""Return the next rising, culmination, and setting of a satellite.
If singlepass is True, return next consecutive set of
(rising, culmination, setting).
If singlepass is False, return
(next_rising, next_culmination, next_setting)
"""
if not isinstance(body, EarthSatellite):
raise TypeError(
'the next_pass() method is only for use with'
' EarthSatellite objects because of their high speed'
)
result = _libastro._next_pass(self, body)
# _libastro behavior is singlepass=False
if ((not singlepass)
or (None in result)
or (result[4] >= result[0])):
return result
# retry starting just before next_rising
obscopy = self.copy()
# Almost always 1 minute before next_rising except
# in pathological case where set came immediately before rise
obscopy.date = result[0] - min(1.0/1440,
(result[0] - result[4])/2)
result = _libastro._next_pass(obscopy, body)
if result[0] <= result[2] <= result[4]:
return result
raise ValueError("this software is having trouble with those satellite parameters")
def next_pass(self, body, singlepass=True):
"""Return the next rising, culmination, and setting of a satellite.
If singlepass is True, return next consecutive set of
(rising, culmination, setting).
If singlepass is False, return
(next_rising, next_culmination, next_setting)
"""
if not isinstance(body, EarthSatellite):
raise TypeError(
'the next_pass() method is only for use with'
' EarthSatellite objects because of their high speed')
result = _libastro._next_pass(self, body)
# _libastro behavior is singlepass=False
if ((not singlepass) or (None in result) or (result[4] >= result[0])):
return result
# retry starting just before next_rising
obscopy = self.copy()
# Almost always 1 minute before next_rising except
# in pathological case where set came immediately before rise
obscopy.date = result[0] - min(1.0 / 1440, (result[0] - result[4]) / 2)
result = _libastro._next_pass(obscopy, body)
if result[0] <= result[2] <= result[4]:
return result
raise ValueError(
"this software is having trouble with those satellite parameters")
def next_pass(self, body):
"""Return the next rising, culmination, and setting of a satellite."""
if not isinstance(body, EarthSatellite):
raise TypeError(
'the next_pass() method is only for use with'
' EarthSatellite objects because of their high speed')
return _libastro._next_pass(self, body)
def next_pass(self, body):
"""Return the next rising, culmination, and setting of a satellite."""
if not isinstance(body, EarthSatellite):
raise TypeError(
"the next_pass() method is only for use with" " EarthSatellite objects because of their high speed"
)
return _libastro._next_pass(self, body)
