../ dmsp_14_ephemeris_20100712.txt 09-Nov-2025 23:03 109482 dmsp_15_ephemeris_20100712.txt 09-Nov-2025 23:03 109558 dmsp_16_ephemeris_20100712.txt 09-Nov-2025 23:03 109664 dmsp_17_ephemeris_20100712.txt 09-Nov-2025 23:03 109621 dmsp_18_ephemeris_20100712.txt 09-Nov-2025 23:03 109634