../ noaa_15_ephemeris_20190412.txt 22-Jun-2023 16:55 109677 noaa_18_ephemeris_20190412.txt 22-Jun-2023 16:55 109585 noaa_19_ephemeris_20190412.txt 22-Jun-2023 16:55 109820 noaa_20_ephemeris_20190412.txt 22-Jun-2023 16:55 109553