../ noaa_15_ephemeris_20190727.txt 22-Jun-2023 16:56 109656 noaa_18_ephemeris_20190727.txt 22-Jun-2023 16:56 109630 noaa_19_ephemeris_20190727.txt 22-Jun-2023 16:56 109571 noaa_20_ephemeris_20190727.txt 22-Jun-2023 16:56 109464