../ dmsp_13_ephemeris_20090730.txt 09-Nov-2025 23:00 109652 dmsp_14_ephemeris_20090730.txt 09-Nov-2025 23:00 109596 dmsp_15_ephemeris_20090730.txt 09-Nov-2025 23:00 109748 dmsp_16_ephemeris_20090730.txt 09-Nov-2025 23:00 109659 dmsp_17_ephemeris_20090730.txt 09-Nov-2025 23:00 109634