../ dmsp_11_ephemeris_20001121.txt 09-Nov-2025 15:16 109517 dmsp_12_ephemeris_20001121.txt 09-Nov-2025 15:16 109475 dmsp_13_ephemeris_20001121.txt 09-Nov-2025 15:16 109461 dmsp_14_ephemeris_20001121.txt 09-Nov-2025 15:16 109448 dmsp_15_ephemeris_20001121.txt 09-Nov-2025 15:16 109437