Advances in space weather science and small satellite (SmallSat) technology have proceeded in parallel over the past two decades, but as these fields have matured there is a need for better communication and coordination among the respective communities contributing to this rapid progress. We identify six areas where improved international coordination is especially desirable. These include: (1) orbital debris mitigation; (2) communication protocols and spectrum management; (3) export regulations; (4) launch opportunities; (5) data policies; and (6) education. Recent successful SmallSat missions, as well as proposed or notional mission concepts, are detailed in the companion papers in this special issue. Here, we argue the need for policies and programs under international coordination to promote the use of SmallSats for space weather research and forecasting, and to ensure that maximum scientific and technical advances are realized through the integration of these two increasingly important endeavors.