../ noaa_15_ephemeris_20190221.txt 22-Jun-2023 16:55 107992 noaa_18_ephemeris_20190221.txt 22-Jun-2023 16:55 108177 noaa_19_ephemeris_20190221.txt 22-Jun-2023 16:55 108070 noaa_20_ephemeris_20190221.txt 22-Jun-2023 16:55 108060