Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 7 5. 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) 07/17/2021 14:28:08 ( 77.61, -56.79) 07/17/2021 14:29:15 ( 77.59, -53.99) 67.00 67 07/17/2021 15:18:49 ( -77.46, 111.23) 07/17/2021 15:20:00 ( -77.44, 112.69) 35.31 71 07/17/2021 16:09:30 ( 77.32, -80.81) 07/17/2021 16:10:44 ( 77.26, -80.72) 6.48 74 07/17/2021 17:00:14 ( -77.29, 86.61) 07/17/2021 17:01:25 ( -77.29, 86.71) 2.54 71 07/17/2021 17:50:58 ( 77.28,-106.01) 07/17/2021 17:52:05 ( 77.29,-105.96) 1.60 67 07/17/2021 18:41:43 ( -77.29, 61.23) 07/17/2021 18:42:47 ( -77.27, 61.29) 3.40 64 07/17/2021 19:32:27 ( 77.28,-131.39) 07/17/2021 19:33:27 ( 77.27,-131.38) 1.40 60 07/17/2021 20:23:11 ( -77.25, 36.03) 07/17/2021 20:24:08 ( -77.29, 36.05) 4.08 57 07/17/2021 21:13:56 ( 77.28,-156.77) 07/17/2021 21:14:48 ( 77.29,-156.62) 3.77 52 07/17/2021 22:04:40 ( -77.26, 10.65) 07/17/2021 22:05:30 ( -77.27, 10.63) 1.75 50 07/17/2021 22:55:25 ( 77.28, 177.85) 07/17/2021 22:56:10 ( 77.27, 177.96) 3.01 45 07/17/2021 23:46:09 ( -77.26, -14.73) 07/17/2021 23:46:52 ( -77.25, -14.80) 1.87 43 07/18/2021 00:36:53 ( 77.24, 152.65) 07/18/2021 00:37:32 ( 77.25, 152.53) 3.09 39 07/18/2021 01:27:38 ( -77.26, -40.11) 07/18/2021 01:28:13 ( -77.28, -40.04) 2.38 35 07/18/2021 02:18:22 ( 77.25, 127.27) 07/18/2021 02:18:53 ( 77.28, 127.29) 3.25 31 07/18/2021 03:09:07 ( -77.27, -65.49) 07/18/2021 03:09:35 ( -77.26, -65.46) 1.18 28 07/18/2021 03:59:51 ( 77.25, 101.89) 07/18/2021 04:00:15 ( 77.26, 101.87) 0.89 24 07/18/2021 04:50:36 ( -77.27, -90.87) 07/18/2021 04:50:57 ( -77.24, -90.88) 3.35 21 07/18/2021 05:41:20 ( 77.25, 76.51) 07/18/2021 05:41:37 ( 77.24, 76.45) 2.32 17 07/18/2021 06:32:05 ( -77.27,-116.25) 07/18/2021 06:32:18 ( -77.26,-116.12) 3.37 13 07/18/2021 07:22:48 ( 77.26, 51.13) 07/18/2021 07:22:57 ( 77.26, 51.21) 2.07 9 07/18/2021 08:13:32 ( -77.23,-141.45) 07/18/2021 08:13:39 ( -77.24,-141.54) 2.70 7 07/18/2021 09:04:17 ( 77.26, 25.75) 07/18/2021 09:04:19 ( 77.24, 25.78) 2.07 2 07/18/2021 09:55:01 ( -77.23,-166.83) 07/18/2021 09:55:01 ( -77.22,-166.97) 3.52 0 07/18/2021 10:45:46 ( 77.26, 0.36) 07/18/2021 10:45:41 ( 77.22, 0.36) 4.33 5 07/18/2021 11:36:30 ( -77.24, 167.79) 07/18/2021 11:36:22 ( -77.25, 167.79) 1.31 8 07/18/2021 12:27:14 ( 77.22, -24.83) 07/18/2021 12:27:02 ( 77.25, -24.88) 3.08 12 07/18/2021 13:17:59 ( -77.24, 142.41) 07/18/2021 13:17:44 ( -77.23, 142.37) 1.46 15 07/18/2021 14:08:43 ( 77.22, -50.21) 07/18/2021 14:08:24 ( 77.23, -50.30) 2.20 19 07/18/2021 14:59:28 ( -77.24, 117.03) 07/18/2021 14:59:05 ( -77.25, 117.13) 2.86 23 07/18/2021 15:50:12 ( 77.23, -75.59) 07/18/2021 15:49:45 ( 77.25, -75.54) 3.06 27 07/18/2021 16:40:57 ( -77.24, 91.64) 07/18/2021 16:40:27 ( -77.23, 91.71) 1.98 30 07/18/2021 17:31:41 ( 77.23,-100.98) 07/18/2021 17:31:07 ( 77.23,-100.96) 0.41 34 07/18/2021 18:22:26 ( -77.25, 66.26) 07/18/2021 18:21:49 ( -77.21, 66.29) 3.72 37 07/18/2021 19:13:10 ( 77.23,-126.36) 07/18/2021 19:12:29 ( 77.21,-126.39) 2.32 41 07/18/2021 20:03:54 ( -77.21, 41.07) 07/18/2021 20:03:10 ( -77.24, 41.04) 3.53 44 07/18/2021 20:54:39 ( 77.23,-151.74) 07/18/2021 20:53:50 ( 77.24,-151.63) 2.78 49 07/18/2021 21:45:23 ( -77.21, 15.69) 07/18/2021 21:44:32 ( -77.22, 15.62) 1.85 51 07/18/2021 22:36:08 ( 77.24,-177.12) 07/18/2021 22:35:12 ( 77.22,-177.05) 2.91 56 07/18/2021 23:26:52 ( -77.21, -9.70) 07/18/2021 23:25:54 ( -77.20, -9.80) 2.92 58 07/19/2021 00:17:36 ( 77.20, 157.68) 07/19/2021 00:16:34 ( 77.20, 157.53) 3.81 62 07/19/2021 01:08:21 ( -77.21, -35.08) 07/19/2021 01:07:15 ( -77.22, -35.04) 1.33 66 07/19/2021 01:59:05 ( 77.20, 132.30) 07/19/2021 01:57:55 ( 77.22, 132.29) 2.41 70 07/19/2021 02:49:50 ( -77.22, -60.46) 07/19/2021 02:48:37 ( -77.20, -60.46) 1.50 73 07/19/2021 03:40:32 ( 77.12, 107.29) 07/19/2021 03:39:19 ( 77.11, 106.51) 19.44 73