../ noaa_15_ephemeris_20210123.txt 22-Jun-2023 17:01 107964 noaa_18_ephemeris_20210123.txt 22-Jun-2023 17:01 108073 noaa_19_ephemeris_20210123.txt 22-Jun-2023 17:01 107983 noaa_20_ephemeris_20210123.txt 22-Jun-2023 17:01 107877