  Ongoing astronomical efforts extract physical properties of black holes from
electromagnetic emissions in their near-vicinity. This requires finding the
null geodesics which extend from the near-horizon region out to a distant
observatory. In general these can only be found numerically. In this paper, for
the interesting special case of extremally spinning Kerr black holes, we use an
emergent near-horizon conformal symmetry to find near-superradiant geodesics
analytically.
