class_docstr: Orbit prediction.
  
  Use .to_numba() to pass this object to jitted methods. This extra
  layer avoids usage of jitclasses and having to re-implement np.unwrap in
  numba.
code: def _unwrap_angles(self, angles):
      return OrbitAngles(
          greenwich_sidereal_time=np.unwrap(
              angles.greenwich_sidereal_time
          ),
          declination_from_sat_to_sun=np.unwrap(
              angles.declination_from_sat_to_sun
          ),
          right_ascension_from_sat_to_sun=np.unwrap(
              angles.right_ascension_from_sat_to_sun
          ),
      )
  
imports: from collections import namedtuple
  import dask.array
  import numba
  import numpy
  from satpy.utils import get_legacy_chunk_size
label_desc: Use image node_id 2 for calling the OrbitPrediction obj's underlying member method code with example usage: obj._unwrap_angles(angles) and returns: OrbitAngles