../ dmsp_13_ephemeris_20080409.txt 09-Nov-2025 22:45 109690 dmsp_14_ephemeris_20080409.txt 09-Nov-2025 22:45 109802 dmsp_15_ephemeris_20080409.txt 09-Nov-2025 22:45 109622 dmsp_16_ephemeris_20080409.txt 09-Nov-2025 22:45 109822 dmsp_17_ephemeris_20080409.txt 09-Nov-2025 22:45 109752