../ noaa_15_ephemeris_20180515.txt 22-Jun-2023 00:37 109615 noaa_18_ephemeris_20180515.txt 22-Jun-2023 00:37 109481 noaa_19_ephemeris_20180515.txt 22-Jun-2023 00:37 109588 noaa_20_ephemeris_20180515.txt 22-Jun-2023 00:37 109435