../ dmsp_10_ephemeris_19981021.txt 09-Nov-2025 22:22 109633 dmsp_11_ephemeris_19981021.txt 09-Nov-2025 22:22 109567 dmsp_12_ephemeris_19981021.txt 09-Nov-2025 22:22 109636 dmsp_13_ephemeris_19981021.txt 09-Nov-2025 22:22 109480 dmsp_14_ephemeris_19981021.txt 09-Nov-2025 22:22 109423