../ dmsp_13_ephemeris_20100106.txt 09-Nov-2025 23:01 106457 dmsp_14_ephemeris_20100106.txt 09-Nov-2025 23:01 106390 dmsp_15_ephemeris_20100106.txt 09-Nov-2025 23:01 106472 dmsp_16_ephemeris_20100106.txt 09-Nov-2025 23:01 106506 dmsp_17_ephemeris_20100106.txt 09-Nov-2025 23:01 106469 dmsp_18_ephemeris_20100106.txt 09-Nov-2025 23:01 106445