Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-20 TLE Epoch: 2025 8 5. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(NOAA-20) NOAA-20 Lat/Lon Distance(km) Time Diff(sec) 08/06/2025 03:49:38 ( 77.44, 100.83) 08/06/2025 03:49:41 ( 77.38, 100.53) 9.66 3 08/06/2025 16:35:30 ( -78.80, 1.84) 08/06/2025 16:35:34 ( -78.72, 2.22) 12.32 4 08/06/2025 21:38:57 ( -80.70, -55.27) 08/06/2025 21:38:59 ( -80.66, -55.28) 4.64 2 08/06/2025 21:47:54 ( -54.26,-114.89) 08/06/2025 21:47:57 ( -54.06,-113.76) 77.03 3 08/07/2025 19:38:13 ( -80.63, -22.89) 08/07/2025 19:38:19 ( -80.83, -22.14) 25.95 6 08/07/2025 22:09:55 ( 81.12, 132.50) 08/07/2025 22:10:00 ( 81.25, 132.40) 15.52 5 08/07/2025 22:18:50 ( 57.07, 61.25) 08/07/2025 22:18:45 ( 57.06, 60.02) 73.98 5 08/08/2025 00:41:36 ( -80.35, -66.79) 08/08/2025 00:41:30 ( -81.14, -68.24) 91.80 6 08/08/2025 22:31:55 ( -55.74, 28.91) 08/08/2025 22:32:01 ( -55.81, 30.04) 71.30 6 08/08/2025 22:40:51 ( -80.91, -34.86) 08/08/2025 22:40:48 ( -81.02, -34.51) 13.06 3 08/09/2025 01:12:34 ( 80.80, 115.63) 08/09/2025 01:12:40 ( 80.59, 115.58) 23.75 6 08/09/2025 03:44:17 ( -78.75, -87.41) 08/09/2025 03:44:11 ( -79.35, -89.42) 78.84 6 08/09/2025 16:30:08 ( 76.98, 175.91) 08/09/2025 16:30:02 ( 76.70, 173.85) 60.99 6 08/09/2025 23:02:53 ( 52.93,-155.04) 08/09/2025 23:02:53 ( 52.72,-156.25) 84.61 0 08/09/2025 23:11:49 ( 80.19, 152.59) 08/09/2025 23:11:48 ( 80.06, 152.31) 15.00 1 08/10/2025 04:15:18 ( 78.65, 86.64) 08/10/2025 04:15:23 ( 78.17, 90.31) 98.06 5 08/10/2025 22:04:36 ( -81.08, -64.84) 08/10/2025 22:04:30 ( -80.46, -64.61) 69.99 6 08/10/2025 23:42:46 ( -79.18, -23.04) 08/10/2025 23:42:50 ( -78.74, -24.84) 62.01 4 08/11/2025 08:56:38 ( 64.88, 48.96) 08/11/2025 08:56:32 ( 65.24, 47.56) 77.03 6 08/11/2025 20:03:52 ( -79.91, -33.93) 08/11/2025 20:03:58 ( -80.47, -34.28) 62.84 6 08/11/2025 22:35:35 ( 81.14, 118.89) 08/11/2025 22:35:40 ( 81.08, 119.10) 7.87 5 08/11/2025 23:29:07 ( -76.10,-114.56) 08/11/2025 23:29:01 ( -75.90,-113.67) 32.23 6 08/11/2025 23:38:04 ( -46.33,-144.21) 08/11/2025 23:38:02 ( -46.35,-144.22) 2.31 2 08/12/2025 01:07:16 ( -80.73, -81.35) 08/12/2025 01:07:10 ( -81.28, -81.50) 61.81 6 08/12/2025 07:49:07 ( -72.66,-125.43) 08/12/2025 07:49:03 ( -72.63,-125.47) 3.55 4 08/12/2025 09:27:42 ( -63.36,-137.63) 08/12/2025 09:27:37 ( -63.22,-138.49) 45.53 5 08/12/2025 16:24:43 ( -74.09, -10.35) 08/12/2025 16:24:38 ( -74.04, -12.76) 73.64 5 08/12/2025 23:06:32 ( -80.81, -53.08) 08/12/2025 23:06:38 ( -81.28, -51.53) 58.76 6 08/13/2025 00:00:04 ( 77.50, 65.77) 08/13/2025 00:00:03 ( 77.64, 65.31) 19.34 1 08/13/2025 01:38:14 ( 81.04, 101.82) 08/13/2025 01:38:20 ( 80.94, 102.85) 20.92 6 08/13/2025 04:09:56 ( -79.75,-100.25) 08/13/2025 04:09:50 ( -79.89,-100.50) 16.75 6 08/13/2025 09:58:45 ( 60.80, 35.19) 08/13/2025 09:58:39 ( 60.86, 35.48) 16.61 6 08/13/2025 16:55:46 ( 75.03, 161.88) 08/13/2025 16:55:52 ( 75.40, 163.06) 52.85 6 08/14/2025 00:22:05 ( -63.41, -2.22) 08/14/2025 00:22:07 ( -63.42, -2.26) 2.28 2 08/14/2025 00:31:02 ( -79.00,-110.86) 08/14/2025 00:31:02 ( -79.36,-112.22) 49.00 0 08/14/2025 10:29:49 ( -59.34,-151.03) 08/14/2025 10:29:52 ( -59.27,-151.31) 17.74 3 08/14/2025 15:48:17 ( -69.50, -12.04) 08/14/2025 15:48:11 ( -69.11, -12.35) 45.17 6 08/14/2025 19:58:32 ( 79.66, 133.11) 08/14/2025 19:58:26 ( 78.94, 132.91) 80.44 6 08/15/2025 01:01:58 ( 80.35, 76.94) 08/15/2025 01:01:52 ( 80.77, 75.78) 50.96 6 08/15/2025 07:43:42 ( 75.66, 46.71) 08/15/2025 07:43:47 ( 75.78, 47.98) 37.47 5 08/15/2025 11:00:52 ( 56.64, 22.14) 08/15/2025 11:00:51 ( 56.69, 22.39) 16.12 1 08/15/2025 16:19:19 ( 70.41, 161.36) 08/15/2025 16:19:25 ( 70.52, 161.83) 21.39 6 08/15/2025 20:29:32 ( -79.34, -49.45) 08/15/2025 20:29:38 ( -79.99, -46.30) 95.62 6 08/15/2025 23:01:14 ( 80.88, 109.88) 08/15/2025 23:01:10 ( 80.96, 109.68) 8.96 4 08/16/2025 01:32:56 ( -80.99, -95.38) 08/16/2025 01:32:51 ( -81.29, -95.36) 33.46 5 08/16/2025 11:31:57 ( -54.56,-164.17) 08/16/2025 11:31:54 ( -54.53,-164.31) 9.04 3 08/16/2025 14:26:19 ( 45.47, 173.45) 08/16/2025 11:31:54 ( 45.51, 173.44) 3.93 0 08/17/2025 01:10:20 ( -74.93, -35.12) 08/17/2025 01:10:20 ( -75.43, -32.57) 91.14 0 08/17/2025 01:19:17 ( -68.71,-156.22) 08/17/2025 01:19:14 ( -68.65,-155.72) 21.58 3 08/17/2025 02:03:53 ( 81.14, 92.89) 08/17/2025 02:03:52 ( 81.09, 92.67) 6.11 1 08/17/2025 04:35:35 ( -80.53,-111.46) 08/17/2025 04:35:29 ( -80.37,-112.12) 21.56 6 08/17/2025 12:03:00 ( 51.72, 9.29) 08/17/2025 12:02:54 ( 51.97, 9.06) 32.02 6 08/17/2025 14:57:22 ( -48.44, -12.84) 08/17/2025 14:57:18 ( -48.20, -13.41) 49.95 4 08/18/2025 01:41:18 ( 72.91, 144.54) 08/18/2025 01:41:16 ( 73.09, 145.55) 38.42 2 08/18/2025 01:50:14 ( 70.92, 21.69) 08/18/2025 01:50:08 ( 71.16, 20.16) 61.58 6 08/18/2025 02:34:51 ( -80.80, -79.30) 08/18/2025 02:34:54 ( -80.28, -80.86) 64.52 3 08/18/2025 07:38:19 ( -78.16,-138.32) 08/18/2025 07:38:15 ( -77.94,-139.20) 31.61 4 08/18/2025 12:34:05 ( -49.70,-176.79) 08/18/2025 12:33:59 ( -49.92,-177.90) 83.87 6 08/18/2025 20:24:11 ( 78.15, 123.03) 08/18/2025 20:24:06 ( 78.27, 122.51) 18.21 5 08/19/2025 01:27:38 ( 80.74, 62.62) 08/19/2025 01:27:32 ( 80.35, 63.24) 44.93 6 08/19/2025 02:12:15 ( -71.38, -37.84) 08/19/2025 02:12:21 ( -71.22, -38.76) 36.96 6