../ dmsp_13_ephemeris_20090922.txt 09-Nov-2025 22:49 109633 dmsp_14_ephemeris_20090922.txt 09-Nov-2025 22:49 109644 dmsp_15_ephemeris_20090922.txt 09-Nov-2025 22:49 109662 dmsp_16_ephemeris_20090922.txt 09-Nov-2025 22:49 109709 dmsp_17_ephemeris_20090922.txt 09-Nov-2025 22:49 109762