../ noaa_15_ephemeris_20200517.txt 22-Jun-2023 00:44 109614 noaa_18_ephemeris_20200517.txt 22-Jun-2023 00:44 109581 noaa_19_ephemeris_20200517.txt 22-Jun-2023 00:44 109723 noaa_20_ephemeris_20200517.txt 22-Jun-2023 00:44 109397