  Planets emit thermal radiation and reflect incident light that they recieve
from their host stars. As a planet orbits it's host star the photometric
variations associated with these two effects produce very similar phase curves.
If observed through only a single bandpass this leads to a degeneracy between
certain planetary parameters that hinder the precise characterization of such
planets. However, observing the same planet through two different bandpasses
gives one much more information about the planet. Here, we develop a Bayesian
methodology for combining photometry from both \emph{Kepler} and the Transiting
Exoplanet Survey Satellite (TESS). In addition, we demonstrate via simulations
that one can disentangle the reflected and thermally emitted light from the
atmosphere of a hot-Jupiter as well as more precisely constrain both the
geometric albedo and dayside temperature of the planet. This methodology can
further be employed using various combinations of photometry from the James
Webb Space Telescope (JWST), the Characterizing ExOplanet Satellite (CHEOPS),
or the PLATO mission.
