../ dmsp_13_ephemeris_20091029.txt 09-Nov-2025 22:59 109528 dmsp_14_ephemeris_20091029.txt 09-Nov-2025 22:59 109522 dmsp_15_ephemeris_20091029.txt 09-Nov-2025 22:59 109491 dmsp_16_ephemeris_20091029.txt 09-Nov-2025 22:59 109575 dmsp_17_ephemeris_20091029.txt 09-Nov-2025 22:59 109360 dmsp_18_ephemeris_20091029.txt 09-Nov-2025 22:59 109374