../ dmsp_13_ephemeris_20080410.txt 09-Nov-2025 22:45 109658 dmsp_14_ephemeris_20080410.txt 09-Nov-2025 22:45 109631 dmsp_15_ephemeris_20080410.txt 09-Nov-2025 22:45 109611 dmsp_16_ephemeris_20080410.txt 09-Nov-2025 22:45 109685 dmsp_17_ephemeris_20080410.txt 09-Nov-2025 22:45 109644