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\section{Introduction}  The cannonical picture question  of picture whether or not satellites are distributed isotropically . The satellites of the Milky Way  Recent observations of M31. Notably, the PANDAS survey discovered evidence of a thin plane  of substructure formation in satellites, spanning   This raises  the Universe predicts that \cite{Ibata_2014} question: Are similar patterns observable outside the local group?  In this paper we exampine kinematic evidence for the existence of rotating planes, drawing from the methodology of \cite{Ibata14}.