../ noaa_15_ephemeris_20190413.txt 22-Jun-2023 16:30 109697 noaa_18_ephemeris_20190413.txt 22-Jun-2023 16:30 109748 noaa_19_ephemeris_20190413.txt 22-Jun-2023 16:30 109586 noaa_20_ephemeris_20190413.txt 22-Jun-2023 16:30 109478