../ noaa_15_ephemeris_20180413.txt 22-Jun-2023 16:52 109725 noaa_18_ephemeris_20180413.txt 22-Jun-2023 16:52 109808 noaa_19_ephemeris_20180413.txt 22-Jun-2023 16:52 109563 noaa_20_ephemeris_20180413.txt 22-Jun-2023 16:52 109481