../ noaa_15_ephemeris_20230806.txt 06-Oct-2023 22:00 109620 noaa_18_ephemeris_20230806.txt 06-Oct-2023 22:00 109481 noaa_19_ephemeris_20230806.txt 06-Oct-2023 22:00 109708 noaa_20_ephemeris_20230806.txt 06-Oct-2023 22:00 109502