11515 NOAA 11515 - S15W91 (910",-242") - Beta-Gamma 11518 NOAA 11518 - N10W14 (225",101") - Beta 11519 NOAA 11519 - S16W01 (15",-323") - Beta 11520 NOAA 11520 - S17E19 (-294",-335") - Beta-Gamma-Delta 11521 NOAA 11521 - S22E08 (-122",-413") - Beta 11517 NOAA 11517 - N19W91 (891",307") -