../ noaa_15_ephemeris_20180911.txt 22-Jun-2023 00:38 109694 noaa_18_ephemeris_20180911.txt 22-Jun-2023 00:38 109724 noaa_19_ephemeris_20180911.txt 22-Jun-2023 00:38 109737 noaa_20_ephemeris_20180911.txt 22-Jun-2023 00:38 109542