../ dmsp_13_ephemeris_20090222.txt 09-Nov-2025 22:57 108092 dmsp_14_ephemeris_20090222.txt 09-Nov-2025 22:57 108180 dmsp_15_ephemeris_20090222.txt 09-Nov-2025 22:57 108056 dmsp_16_ephemeris_20090222.txt 09-Nov-2025 22:57 108081 dmsp_17_ephemeris_20090222.txt 09-Nov-2025 22:57 108136