../ noaa_15_ephemeris_20210131.txt 22-Jun-2023 16:35 107984 noaa_18_ephemeris_20210131.txt 22-Jun-2023 16:35 108142 noaa_19_ephemeris_20210131.txt 22-Jun-2023 16:35 107983 noaa_20_ephemeris_20210131.txt 22-Jun-2023 16:35 107991