../ dmsp_13_ephemeris_20040608.txt 22-Jun-2023 00:02 109696 dmsp_14_ephemeris_20040608.txt 22-Jun-2023 00:02 109559 dmsp_15_ephemeris_20040608.txt 22-Jun-2023 00:02 109634 dmsp_16_ephemeris_20040608.txt 22-Jun-2023 00:02 109691