../ noaa_15_ephemeris_20201205.txt 22-Jun-2023 17:01 109314 noaa_18_ephemeris_20201205.txt 22-Jun-2023 17:01 109479 noaa_19_ephemeris_20201205.txt 22-Jun-2023 17:01 109387 noaa_20_ephemeris_20201205.txt 22-Jun-2023 17:01 109268