../ noaa_15_ephemeris_20180416.txt 22-Jun-2023 16:52 109724 noaa_18_ephemeris_20180416.txt 22-Jun-2023 16:52 109741 noaa_19_ephemeris_20180416.txt 22-Jun-2023 16:52 109613 noaa_20_ephemeris_20180416.txt 22-Jun-2023 16:52 109521