../ noaa_15_ephemeris_20200919.txt 22-Jun-2023 00:45 109602 noaa_18_ephemeris_20200919.txt 22-Jun-2023 00:45 109541 noaa_19_ephemeris_20200919.txt 22-Jun-2023 00:45 109689 noaa_20_ephemeris_20200919.txt 22-Jun-2023 00:45 109552