../ dmsp_13_ephemeris_20080507.txt 09-Nov-2025 22:45 109644 dmsp_14_ephemeris_20080507.txt 09-Nov-2025 22:45 109737 dmsp_15_ephemeris_20080507.txt 09-Nov-2025 22:45 109747 dmsp_16_ephemeris_20080507.txt 09-Nov-2025 22:45 109688 dmsp_17_ephemeris_20080507.txt 09-Nov-2025 22:45 109761