../ noaa_15_ephemeris_20200812.txt 22-Jun-2023 16:33 109704 noaa_18_ephemeris_20200812.txt 22-Jun-2023 16:33 109657 noaa_19_ephemeris_20200812.txt 22-Jun-2023 16:33 109702 noaa_20_ephemeris_20200812.txt 22-Jun-2023 16:33 109450