../ dmsp_10_ephemeris_19990621.txt 09-Nov-2025 22:24 109514 dmsp_11_ephemeris_19990621.txt 09-Nov-2025 22:24 109670 dmsp_12_ephemeris_19990621.txt 09-Nov-2025 22:24 109568 dmsp_13_ephemeris_19990621.txt 09-Nov-2025 22:24 109769 dmsp_14_ephemeris_19990621.txt 09-Nov-2025 22:24 109696