../ dmsp_13_ephemeris_20031117.txt 22-Jun-2023 00:01 109418 dmsp_14_ephemeris_20031117.txt 22-Jun-2023 00:01 109411 dmsp_15_ephemeris_20031117.txt 22-Jun-2023 00:01 109459 dmsp_16_ephemeris_20031117.txt 22-Jun-2023 00:01 109427