Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 5 13. 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) 05/20/2021 14:28:28 ( 77.40, -56.36) 05/20/2021 14:29:35 ( 77.38, -53.45) 70.63 67 05/20/2021 15:19:10 ( -77.34, 111.25) 05/20/2021 15:20:19 ( -77.28, 113.49) 55.02 69 05/20/2021 16:09:50 ( 77.11, -80.42) 05/20/2021 16:11:04 ( 77.05, -80.13) 9.76 74 05/20/2021 17:00:32 ( -77.04, 87.17) 05/20/2021 17:01:46 ( -77.04, 87.18) 0.23 74 05/20/2021 17:51:17 ( 77.02,-105.44) 05/20/2021 17:52:26 ( 77.03,-105.55) 2.87 69 05/20/2021 18:42:01 ( -77.05, 61.79) 05/20/2021 18:43:08 ( -77.03, 61.76) 2.50 67 05/20/2021 19:32:46 ( 77.03,-130.82) 05/20/2021 19:33:47 ( 77.06,-130.79) 3.20 61 05/20/2021 20:23:30 ( -77.05, 36.40) 05/20/2021 20:24:29 ( -77.05, 36.52) 2.91 59 05/20/2021 21:14:15 ( 77.03,-156.20) 05/20/2021 21:15:09 ( 77.04,-156.21) 0.71 54 05/20/2021 22:04:59 ( -77.05, 11.02) 05/20/2021 22:05:51 ( -77.03, 11.10) 3.07 52 05/20/2021 22:55:44 ( 77.03, 178.42) 05/20/2021 22:56:31 ( 77.02, 178.38) 1.98 47 05/20/2021 23:46:27 ( -77.01, -14.18) 05/20/2021 23:47:13 ( -77.01, -14.31) 3.31 46 05/21/2021 00:37:13 ( 77.04, 153.04) 05/21/2021 00:37:52 ( 77.04, 153.14) 2.68 39 05/21/2021 01:27:56 ( -77.02, -39.56) 05/21/2021 01:28:34 ( -77.04, -39.55) 2.69 38 05/21/2021 02:18:42 ( 77.04, 127.65) 05/21/2021 02:19:14 ( 77.02, 127.72) 2.32 32 05/21/2021 03:09:25 ( -77.02, -64.94) 05/21/2021 03:09:56 ( -77.02, -64.97) 0.68 31 05/21/2021 04:00:10 ( 77.00, 102.45) 05/21/2021 04:00:36 ( 77.01, 102.31) 3.79 26 05/21/2021 04:50:54 ( -77.02, -90.32) 05/21/2021 04:51:18 ( -77.00, -90.38) 2.57 24 05/21/2021 05:41:39 ( 77.00, 77.07) 05/21/2021 05:41:57 ( 77.03, 77.07) 3.37 18 05/21/2021 06:32:23 ( -77.02,-115.71) 05/21/2021 06:32:39 ( -77.03,-115.62) 2.11 16 05/21/2021 07:23:08 ( 77.00, 51.69) 05/21/2021 07:23:19 ( 77.01, 51.65) 1.38 11 05/21/2021 08:13:52 ( -77.03,-141.09) 05/21/2021 08:14:01 ( -77.01,-141.04) 2.32 9 05/21/2021 09:04:37 ( 77.01, 26.31) 05/21/2021 09:04:41 ( 76.99, 26.23) 2.38 4 05/21/2021 09:55:20 ( -76.99,-166.29) 05/21/2021 09:55:23 ( -76.99,-166.45) 4.15 3 05/21/2021 10:46:06 ( 77.01, 0.93) 05/21/2021 10:46:02 ( 77.02, 0.99) 1.99 4 05/21/2021 11:36:49 ( -76.99, 168.33) 05/21/2021 11:36:44 ( -77.02, 168.31) 3.04 5 05/21/2021 12:27:35 ( 77.01, -24.46) 05/21/2021 12:27:24 ( 77.00, -24.42) 1.61 11 05/21/2021 13:18:18 ( -76.99, 142.95) 05/21/2021 13:18:06 ( -77.00, 142.89) 1.54 12 05/21/2021 14:09:04 ( 77.02, -49.84) 05/21/2021 14:08:46 ( 76.98, -49.84) 3.80 18 05/21/2021 14:59:47 ( -76.99, 117.57) 05/21/2021 14:59:28 ( -76.98, 117.48) 2.92 19 05/21/2021 15:50:32 ( 76.97, -75.04) 05/21/2021 15:50:07 ( 77.01, -75.08) 3.71 25 05/21/2021 16:41:16 ( -77.00, 92.18) 05/21/2021 16:40:49 ( -77.00, 92.24) 1.45 27 05/21/2021 17:32:01 ( 76.98,-100.42) 05/21/2021 17:31:29 ( 76.99,-100.49) 2.17 32 05/21/2021 18:22:45 ( -77.00, 66.80) 05/21/2021 18:22:11 ( -76.99, 66.82) 1.76 34 05/21/2021 19:13:30 ( 76.98,-125.80) 05/21/2021 19:12:51 ( 76.97,-125.91) 2.98 39 05/21/2021 20:04:14 ( -77.00, 41.42) 05/21/2021 20:03:32 ( -77.01, 41.58) 4.05 42 05/21/2021 20:54:59 ( 76.98,-151.18) 05/21/2021 20:54:12 ( 76.99,-151.15) 1.51 47 05/21/2021 21:45:43 ( -77.01, 16.04) 05/21/2021 21:44:54 ( -76.99, 16.16) 3.50 49 05/21/2021 22:36:28 ( 76.99,-176.57) 05/21/2021 22:35:34 ( 76.98,-176.57) 1.19 54 05/21/2021 23:27:11 ( -76.97, -9.16) 05/21/2021 23:26:16 ( -76.97, -9.25) 2.36 55 05/22/2021 00:17:57 ( 76.99, 158.05) 05/22/2021 00:16:56 ( 76.96, 158.02) 3.72 61 05/22/2021 01:08:40 ( -76.97, -34.55) 05/22/2021 01:07:38 ( -76.95, -34.67) 3.43 62 05/22/2021 01:59:26 ( 76.99, 132.67) 05/22/2021 01:58:17 ( 76.98, 132.78) 2.93 69 05/22/2021 02:50:09 ( -76.97, -59.93) 05/22/2021 02:48:59 ( -76.98, -59.91) 1.07 70 05/22/2021 03:40:54 ( 76.95, 107.47) 05/22/2021 03:39:39 ( 76.96, 107.36) 2.94 75 05/22/2021 04:31:36 ( -76.89, -84.95) 05/22/2021 04:30:22 ( -76.92, -85.49) 14.06 74 05/22/2021 05:22:16 ( 76.65, 83.32) 05/22/2021 05:21:08 ( 76.63, 80.76) 65.78 68 05/22/2021 06:12:58 ( -76.58,-109.12) 05/22/2021 06:11:51 ( -76.58,-112.08) 76.54 67