../ noaa_15_ephemeris_20180508.txt 22-Jun-2023 16:52 109574 noaa_18_ephemeris_20180508.txt 22-Jun-2023 16:52 109689 noaa_19_ephemeris_20180508.txt 22-Jun-2023 16:52 109565 noaa_20_ephemeris_20180508.txt 22-Jun-2023 16:52 109434