../ dmsp_13_ephemeris_20080514.txt 09-Nov-2025 22:45 109592 dmsp_14_ephemeris_20080514.txt 09-Nov-2025 22:45 109622 dmsp_15_ephemeris_20080514.txt 09-Nov-2025 22:45 109564 dmsp_16_ephemeris_20080514.txt 09-Nov-2025 22:45 109550 dmsp_17_ephemeris_20080514.txt 09-Nov-2025 22:45 109699