../ noaa_15_ephemeris_20210202.txt 22-Jun-2023 16:28 107994 noaa_18_ephemeris_20210202.txt 22-Jun-2023 16:28 108033 noaa_19_ephemeris_20210202.txt 22-Jun-2023 16:28 108026 noaa_20_ephemeris_20210202.txt 22-Jun-2023 16:28 107930