../ noaa_15_ephemeris_20210326.txt 22-Jun-2023 16:35 108252 noaa_18_ephemeris_20210326.txt 22-Jun-2023 16:35 108163 noaa_19_ephemeris_20210326.txt 22-Jun-2023 16:35 108293 noaa_20_ephemeris_20210326.txt 22-Jun-2023 16:35 108230