Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 5 21. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon Distance(km) Time Diff(sec) 05/21/2021 04:00:12 ( 77.03, 102.32) 05/21/2021 04:00:36 ( 77.01, 102.34) 1.93 24 05/21/2021 04:50:55 ( -77.02, -90.30) 05/21/2021 04:51:18 ( -77.00, -90.38) 2.43 23 05/21/2021 05:41:41 ( 77.03, 76.94) 05/21/2021 05:41:57 ( 77.04, 77.10) 4.11 16 05/21/2021 06:32:24 ( -77.02,-115.68) 05/21/2021 06:32:39 ( -77.03,-115.62) 1.92 15 05/21/2021 07:23:10 ( 77.04, 51.56) 05/21/2021 07:23:19 ( 77.02, 51.68) 3.47 9 05/21/2021 08:13:53 ( -77.02,-141.06) 05/21/2021 08:14:01 ( -77.01,-141.04) 1.24 8 05/21/2021 09:04:38 ( 76.99, 26.36) 05/21/2021 09:04:41 ( 77.00, 26.27) 2.54 3 05/21/2021 09:55:22 ( -77.02,-166.44) 05/21/2021 09:55:23 ( -76.99,-166.45) 3.42 1 05/21/2021 10:46:07 ( 77.00, 0.98) 05/21/2021 10:46:03 ( 76.98, 0.85) 3.55 4 05/21/2021 11:36:51 ( -77.02, 168.18) 05/21/2021 11:36:44 ( -77.02, 168.31) 3.21 7 05/21/2021 12:27:36 ( 77.00, -24.40) 05/21/2021 12:27:24 ( 77.01, -24.39) 1.28 12 05/21/2021 13:18:19 ( -76.98, 142.99) 05/21/2021 13:18:06 ( -77.00, 142.89) 2.89 13 05/21/2021 14:09:05 ( 77.00, -49.78) 05/21/2021 14:08:46 ( 76.99, -49.80) 1.30 19 05/21/2021 14:59:48 ( -76.98, 117.61) 05/21/2021 14:59:28 ( -76.98, 117.48) 3.27 20 05/21/2021 15:50:34 ( 77.00, -75.15) 05/21/2021 15:50:07 ( 77.02, -75.05) 3.15 27 05/21/2021 16:41:17 ( -76.99, 92.23) 05/21/2021 16:40:49 ( -77.01, 92.24) 2.09 28 05/21/2021 17:32:03 ( 77.00,-100.53) 05/21/2021 17:31:29 ( 77.00,-100.46) 1.96 34 05/21/2021 18:22:46 ( -76.99, 66.85) 05/21/2021 18:22:11 ( -76.99, 66.82) 0.72 35 05/21/2021 19:13:32 ( 77.01,-125.91) 05/21/2021 19:12:51 ( 76.98,-125.88) 3.22 41 05/21/2021 20:04:15 ( -76.99, 41.47) 05/21/2021 20:03:33 ( -76.97, 41.41) 3.00 42 05/21/2021 20:55:01 ( 77.01,-151.29) 05/21/2021 20:54:12 ( 77.00,-151.12) 4.37 49 05/21/2021 21:45:44 ( -76.99, 16.09) 05/21/2021 21:44:54 ( -76.99, 16.17) 1.86 50 05/21/2021 22:36:29 ( 76.97,-176.49) 05/21/2021 22:35:34 ( 76.99,-176.53) 2.32 55 05/21/2021 23:27:13 ( -77.00, -9.29) 05/21/2021 23:26:16 ( -76.98, -9.25) 2.42 57 05/22/2021 00:17:58 ( 76.97, 158.13) 05/22/2021 00:16:56 ( 76.97, 158.05) 2.04 62 05/22/2021 01:08:42 ( -77.00, -34.66) 05/22/2021 01:07:37 ( -77.00, -34.49) 4.42 65 05/22/2021 01:59:27 ( 76.97, 132.75) 05/22/2021 01:58:17 ( 76.99, 132.81) 2.75 70 05/22/2021 02:50:10 ( -76.96, -59.86) 05/22/2021 02:48:59 ( -76.98, -59.90) 3.09 71 05/22/2021 03:40:54 ( 76.89, 107.73) 05/22/2021 03:39:41 ( 76.88, 107.05) 17.27 73 05/22/2021 04:31:36 ( -76.83, -84.71) 05/22/2021 04:30:24 ( -76.83, -85.83) 28.49 72 05/22/2021 05:22:16 ( 76.58, 83.57) 05/22/2021 05:21:10 ( 76.55, 80.46) 80.55 66 05/22/2021 06:12:58 ( -76.52,-108.88) 05/22/2021 06:11:53 ( -76.49,-112.41) 91.48 65