../ dmsp_15_ephemeris_20150114.txt 22-Jun-2023 00:26 108062 dmsp_16_ephemeris_20150114.txt 22-Jun-2023 00:26 108123 dmsp_17_ephemeris_20150114.txt 22-Jun-2023 00:26 108026 dmsp_18_ephemeris_20150114.txt 22-Jun-2023 00:26 107884 dmsp_19_ephemeris_20150114.txt 22-Jun-2023 00:26 107969