../ swarm_a_ephemeris_20260718.txt 18-Sep-2026 22:00 109244 swarm_a_fac_high_res_20260718.txt 18-Sep-2026 22:00 3089670 swarm_b_ephemeris_20260718.txt 18-Sep-2026 22:00 109138 swarm_b_fac_high_res_20260718.txt 18-Sep-2026 22:00 3088727 swarm_c_ephemeris_20260718.txt 18-Sep-2026 22:00 109141 swarm_c_fac_high_res_20260718.txt 18-Sep-2026 22:00 3089772