../ noaa_15_ephemeris_20180405.txt 22-Jun-2023 16:52 108141 noaa_18_ephemeris_20180405.txt 22-Jun-2023 16:52 108325 noaa_19_ephemeris_20180405.txt 22-Jun-2023 16:52 108265 noaa_20_ephemeris_20180405.txt 22-Jun-2023 16:52 108085