../ noaa_15_ephemeris_20200924.txt 22-Jun-2023 17:00 109582 noaa_18_ephemeris_20200924.txt 22-Jun-2023 17:00 109529 noaa_19_ephemeris_20200924.txt 22-Jun-2023 17:00 109503 noaa_20_ephemeris_20200924.txt 22-Jun-2023 17:00 109659