../ noaa_15_ephemeris_20050718.txt 22-Jun-2023 15:57 109617 noaa_16_ephemeris_20050718.txt 22-Jun-2023 15:57 109405 noaa_17_ephemeris_20050718.txt 22-Jun-2023 15:57 109483 noaa_18_ephemeris_20050718.txt 22-Jun-2023 15:57 109473