../ dmsp_13_ephemeris_20060802.txt 22-Jun-2023 00:06 109757 dmsp_14_ephemeris_20060802.txt 22-Jun-2023 00:06 109754 dmsp_15_ephemeris_20060802.txt 22-Jun-2023 00:06 109622 dmsp_16_ephemeris_20060802.txt 22-Jun-2023 00:06 109662