10838 NOAA 10838 - N15W91 (942",251") - Alpha 10840 NOAA 10840 - S02W41 (642",6") - Alpha 10841 NOAA 10841 - N12W35 (549",246") - Beta 10843 NOAA 10843 - N12W13 (215",254") - Beta 10844 NOAA 10844 - S14W91 (946",-236") - Beta