Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-20 TLE Epoch: 2023 4 30. 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) 04/30/2023 05:03:20 ( 81.19, 44.48) 04/30/2023 05:02:48 ( 81.19, 44.67) 3.29 32 04/30/2023 05:54:05 ( -81.19,-147.89) 04/30/2023 05:53:32 ( -81.18,-147.71) 3.22 33 04/30/2023 06:44:51 ( 81.19, 19.27) 04/30/2023 06:44:18 ( 81.19, 19.27) 0.19 33 04/30/2023 07:35:37 ( -81.19,-173.49) 04/30/2023 07:35:03 ( -81.19,-173.49) 0.40 34 04/30/2023 08:26:22 ( 81.19, -5.95) 04/30/2023 08:25:48 ( 81.19, -6.14) 3.28 34 04/30/2023 09:17:08 ( -81.19, 161.30) 04/30/2023 09:16:32 ( -81.18, 161.48) 3.22 36 04/30/2023 10:07:54 ( 81.19, -31.55) 04/30/2023 10:07:18 ( 81.19, -31.54) 0.36 36 04/30/2023 10:58:39 ( -81.19, 136.09) 04/30/2023 10:58:02 ( -81.18, 136.08) 0.50 37 04/30/2023 11:49:25 ( 81.19, -56.76) 04/30/2023 11:48:48 ( 81.19, -56.95) 3.23 37 04/30/2023 12:40:11 ( -81.19, 110.49) 04/30/2023 12:39:32 ( -81.19, 110.68) 3.23 39 04/30/2023 13:30:57 ( 81.19, -82.36) 04/30/2023 13:30:18 ( 81.19, -82.35) 0.54 39 04/30/2023 14:21:42 ( -81.19, 85.27) 04/30/2023 14:21:02 ( -81.19, 85.27) 0.34 40 04/30/2023 15:12:28 ( 81.19,-107.57) 04/30/2023 15:11:48 ( 81.19,-107.76) 3.19 40 04/30/2023 16:03:14 ( -81.19, 59.68) 04/30/2023 16:02:32 ( -81.19, 59.87) 3.26 42 04/30/2023 16:53:59 ( 81.19,-132.79) 04/30/2023 16:53:17 ( 81.19,-132.78) 0.39 42 04/30/2023 17:44:45 ( -81.19, 34.46) 04/30/2023 17:44:02 ( -81.19, 34.46) 0.17 43 04/30/2023 18:35:31 ( 81.19,-158.39) 04/30/2023 18:34:48 ( 81.20,-158.57) 3.15 43 04/30/2023 19:26:17 ( -81.19, 8.86) 04/30/2023 19:25:32 ( -81.19, 9.06) 3.29 45 04/30/2023 20:17:02 ( 81.19, 176.40) 04/30/2023 20:16:17 ( 81.19, 176.41) 0.29 45 04/30/2023 21:07:48 ( -81.19, -16.35) 04/30/2023 21:07:02 ( -81.19, -16.35) 0.01 46 04/30/2023 21:58:33 ( 81.19, 151.19) 04/30/2023 21:57:47 ( 81.19, 151.01) 3.07 46 04/30/2023 22:49:19 ( -81.19, -41.56) 04/30/2023 22:48:32 ( -81.19, -41.75) 3.26 47 04/30/2023 23:40:05 ( 81.19, 125.59) 04/30/2023 23:39:17 ( 81.19, 125.60) 0.28 48 05/01/2023 00:30:51 ( -81.19, -67.16) 05/01/2023 00:30:02 ( -81.19, -67.16) 0.17 49 05/01/2023 01:21:36 ( 81.19, 100.37) 05/01/2023 01:20:47 ( 81.19, 100.20) 3.00 49 05/01/2023 02:12:22 ( -81.19, -92.37) 05/01/2023 02:11:32 ( -81.19, -92.56) 3.22 50 05/01/2023 03:03:08 ( 81.19, 74.77) 05/01/2023 03:02:17 ( 81.19, 74.79) 0.38 51 05/01/2023 03:53:54 ( -81.19,-117.97) 05/01/2023 03:53:02 ( -81.19,-117.97) 0.34 52 05/01/2023 04:44:39 ( 81.19, 49.56) 05/01/2023 04:43:47 ( 81.19, 49.39) 2.93 52 05/01/2023 05:35:25 ( -81.19,-143.18) 05/01/2023 05:34:32 ( -81.19,-143.37) 3.20 53 05/01/2023 06:26:11 ( 81.19, 23.96) 05/01/2023 06:25:17 ( 81.19, 23.98) 0.53 54 05/01/2023 07:16:57 ( -81.19,-168.78) 05/01/2023 07:16:02 ( -81.19,-168.77) 0.51 55 05/01/2023 08:07:42 ( 81.19, -1.26) 05/01/2023 08:06:47 ( 81.19, -1.42) 2.86 55 05/01/2023 08:58:28 ( -81.19, 166.00) 05/01/2023 08:57:32 ( -81.19, 165.82) 3.17 56 05/01/2023 09:49:14 ( 81.19, -26.86) 05/01/2023 09:48:17 ( 81.19, -26.83) 0.69 57 05/01/2023 10:39:59 ( -81.19, 140.79) 05/01/2023 10:39:01 ( -81.19, 140.80) 0.41 58 05/01/2023 11:30:45 ( 81.19, -52.07) 05/01/2023 11:29:47 ( 81.19, -52.23) 2.81 58 05/01/2023 12:21:31 ( -81.19, 115.19) 05/01/2023 12:20:32 ( -81.20, 115.01) 3.16 59 05/01/2023 13:12:16 ( 81.19, -77.29) 05/01/2023 13:11:16 ( 81.19, -77.26) 0.66 60 05/01/2023 14:03:02 ( -81.19, 89.98) 05/01/2023 14:02:01 ( -81.19, 89.99) 0.28 61 05/01/2023 14:53:48 ( 81.19,-102.89) 05/01/2023 14:52:47 ( 81.20,-103.04) 2.77 61 05/01/2023 15:44:33 ( -81.19, 64.77) 05/01/2023 15:43:31 ( -81.19, 64.58) 3.10 62 05/01/2023 16:35:19 ( 81.19,-128.10) 05/01/2023 16:34:16 ( 81.19,-128.07) 0.64 63 05/01/2023 17:26:05 ( -81.19, 39.17) 05/01/2023 17:25:01 ( -81.19, 39.18) 0.23 64 05/01/2023 18:16:50 ( 81.19,-153.31) 05/01/2023 18:15:46 ( 81.19,-153.47) 2.68 64 05/01/2023 19:07:36 ( -81.19, 13.95) 05/01/2023 19:06:31 ( -81.19, 13.77) 3.04 65 05/01/2023 19:58:22 ( 81.19,-178.92) 05/01/2023 19:57:16 ( 81.19,-178.88) 0.69 66 05/01/2023 20:49:08 ( -81.19, -11.65) 05/01/2023 20:48:01 ( -81.19, -11.63) 0.30 67 05/01/2023 21:39:53 ( 81.19, 155.87) 05/01/2023 21:38:46 ( 81.19, 155.72) 2.59 67 05/01/2023 22:30:39 ( -81.19, -36.86) 05/01/2023 22:29:31 ( -81.19, -37.04) 2.99 68 05/01/2023 23:21:25 ( 81.19, 130.27) 05/01/2023 23:20:16 ( 81.19, 130.31) 0.78 69 05/02/2023 00:12:11 ( -81.19, -62.46) 05/02/2023 00:11:01 ( -81.19, -62.44) 0.43 70 05/02/2023 01:02:56 ( 81.19, 105.05) 05/02/2023 01:01:46 ( 81.19, 104.91) 2.50 70 05/02/2023 01:53:42 ( -81.19, -87.67) 05/02/2023 01:52:31 ( -81.19, -87.85) 2.95 71 05/02/2023 02:44:28 ( 81.19, 79.45) 05/02/2023 02:43:16 ( 81.19, 79.50) 0.90 72 05/02/2023 03:35:14 ( -81.19,-113.27) 05/02/2023 03:34:01 ( -81.19,-113.25) 0.59 73 05/02/2023 04:25:59 ( 81.19, 54.24) 05/02/2023 04:24:46 ( 81.19, 54.10) 2.43 73 05/02/2023 05:16:44 ( -81.19,-138.49) 05/02/2023 05:15:30 ( -81.19,-138.66) 2.92 74 05/02/2023 06:07:30 ( 81.19, 28.63) 05/02/2023 06:06:15 ( 81.19, 28.69) 1.04 75