../ noaa_15_ephemeris_20180831.txt 22-Jun-2023 00:38 109488 noaa_18_ephemeris_20180831.txt 22-Jun-2023 00:38 109546 noaa_19_ephemeris_20180831.txt 22-Jun-2023 00:38 109793 noaa_20_ephemeris_20180831.txt 22-Jun-2023 00:38 109535