../ noaa_15_ephemeris_20200814.txt 22-Jun-2023 16:33 109657 noaa_18_ephemeris_20200814.txt 22-Jun-2023 16:33 109701 noaa_19_ephemeris_20200814.txt 22-Jun-2023 16:33 109650 noaa_20_ephemeris_20200814.txt 22-Jun-2023 16:33 109452