../ dmsp_13_ephemeris_20080628.txt 09-Nov-2025 22:45 109700 dmsp_14_ephemeris_20080628.txt 09-Nov-2025 22:45 109517 dmsp_15_ephemeris_20080628.txt 09-Nov-2025 22:45 109605 dmsp_16_ephemeris_20080628.txt 09-Nov-2025 22:45 109772 dmsp_17_ephemeris_20080628.txt 09-Nov-2025 22:45 109549