10520 NOAA 10520 - N03W91 (943",48") - Alpha 10523 NOAA 10523 - S18W15 (233",-262") - Beta 10525 NOAA 10525 - N08W24 (382",161") - Beta 10528 NOAA 10528 - N09E09 (-146",180") - Beta-Gamma 10530 NOAA 10530 - S21E37 (-532",-315") - Alpha 10531 NOAA 10531 - N01W35 (543",43") - Beta