../ noaa_15_ephemeris_20180221.txt 22-Jun-2023 16:22 108069 noaa_18_ephemeris_20180221.txt 22-Jun-2023 16:22 108227 noaa_19_ephemeris_20180221.txt 22-Jun-2023 16:22 108148 noaa_20_ephemeris_20180221.txt 22-Jun-2023 16:22 107941