../ noaa_15_ephemeris_20180709.txt 22-Jun-2023 16:53 109623 noaa_18_ephemeris_20180709.txt 22-Jun-2023 16:53 109689 noaa_19_ephemeris_20180709.txt 22-Jun-2023 16:53 109598 noaa_20_ephemeris_20180709.txt 22-Jun-2023 16:53 109307