Figure 5From: CubeSat quantum communications mission 12 Month Pass Analysis of the ISS over MLRO. The distribution of durations for suitable passes over the OGS is shown. Passes were restricted to orbits rising at least 30∘ above the horizon and occurring in eclipse. The pass duration is counted as the time spent above 10∘ above the horizon though the actual time available for quantum transmission will be less than this.Back to article page