../ noaa_15_ephemeris_20190307.txt 22-Jun-2023 16:55 108175 noaa_18_ephemeris_20190307.txt 22-Jun-2023 16:55 108150 noaa_19_ephemeris_20190307.txt 22-Jun-2023 16:55 108091 noaa_20_ephemeris_20190307.txt 22-Jun-2023 16:55 108037