Achievable planetographic spatial (i.e., latitude/longitude) resolution with 0.5 K sensitivity for 10 hr on source for several current (ALMA, VLA, GMRT) and planned (SKA, ngVLA) radio telescope arrays for Saturn and Uranus. The black curves show the spatial resolution obtainable by MWRs in Juno-like and Cassini-like orbits with comparable antenna sizes (Juno channel 2, Cassini HGA). Spatial resolutions are computed using small-angle approximations; values in excess of 120° are nonphysical and should be considered to resolve only the disk-integrated emission.