../ noaa_15_ephemeris_20180202.txt 22-Jun-2023 00:36 107949 noaa_18_ephemeris_20180202.txt 22-Jun-2023 00:36 108031 noaa_19_ephemeris_20180202.txt 22-Jun-2023 00:36 108149 noaa_20_ephemeris_20180202.txt 22-Jun-2023 00:36 108036