../ dmsp_14_ephemeris_20100628.txt 09-Nov-2025 23:03 109548 dmsp_15_ephemeris_20100628.txt 09-Nov-2025 23:03 109650 dmsp_16_ephemeris_20100628.txt 09-Nov-2025 23:03 109480 dmsp_17_ephemeris_20100628.txt 09-Nov-2025 23:03 109560 dmsp_18_ephemeris_20100628.txt 09-Nov-2025 23:03 109412