../ noaa_15_ephemeris_20191103.txt 22-Jun-2023 16:57 109491 noaa_18_ephemeris_20191103.txt 22-Jun-2023 16:57 109540 noaa_19_ephemeris_20191103.txt 22-Jun-2023 16:57 109547 noaa_20_ephemeris_20191103.txt 22-Jun-2023 16:57 109491