../ noaa_15_ephemeris_20190919.txt 22-Jun-2023 16:57 109682 noaa_18_ephemeris_20190919.txt 22-Jun-2023 16:57 109658 noaa_19_ephemeris_20190919.txt 22-Jun-2023 16:57 109701 noaa_20_ephemeris_20190919.txt 22-Jun-2023 16:57 109611