../ dmsp_13_ephemeris_20080803.txt 09-Nov-2025 22:45 109670 dmsp_14_ephemeris_20080803.txt 09-Nov-2025 22:45 109554 dmsp_15_ephemeris_20080803.txt 09-Nov-2025 22:45 109658 dmsp_16_ephemeris_20080803.txt 09-Nov-2025 22:45 109776 dmsp_17_ephemeris_20080803.txt 09-Nov-2025 22:45 109668