../ noaa_15_ephemeris_20180914.txt 22-Jun-2023 16:29 109528 noaa_18_ephemeris_20180914.txt 22-Jun-2023 16:29 109736 noaa_19_ephemeris_20180914.txt 22-Jun-2023 16:29 109654 noaa_20_ephemeris_20180914.txt 22-Jun-2023 16:29 109523