../ noaa_15_ephemeris_20211202.txt 22-Jun-2023 00:49 109270 noaa_18_ephemeris_20211202.txt 22-Jun-2023 00:49 109478 noaa_19_ephemeris_20211202.txt 22-Jun-2023 00:49 109370 noaa_20_ephemeris_20211202.txt 22-Jun-2023 00:49 109507