../ noaa_15_ephemeris_20211102.txt 22-Jun-2023 16:30 109489 noaa_18_ephemeris_20211102.txt 22-Jun-2023 16:30 109470 noaa_19_ephemeris_20211102.txt 22-Jun-2023 16:30 109489 noaa_20_ephemeris_20211102.txt 22-Jun-2023 16:30 109467