../ dmsp_13_ephemeris_20041001.txt 22-Jun-2023 00:02 109736 dmsp_14_ephemeris_20041001.txt 22-Jun-2023 00:02 109558 dmsp_15_ephemeris_20041001.txt 22-Jun-2023 00:02 109741 dmsp_16_ephemeris_20041001.txt 22-Jun-2023 00:02 109683