../ noaa_15_ephemeris_20201212.txt 22-Jun-2023 17:01 109217 noaa_18_ephemeris_20201212.txt 22-Jun-2023 17:01 109426 noaa_19_ephemeris_20201212.txt 22-Jun-2023 17:01 109364 noaa_20_ephemeris_20201212.txt 22-Jun-2023 17:01 109420