../ noaa_15_ephemeris_20210202.txt 22-Jun-2023 17:01 107994 noaa_18_ephemeris_20210202.txt 22-Jun-2023 17:01 108033 noaa_19_ephemeris_20210202.txt 22-Jun-2023 17:01 108026 noaa_20_ephemeris_20210202.txt 22-Jun-2023 17:01 107930