Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 7 6. 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 ( 77.60, -53.93) 68.40 67 07/17/2021 15:18:49 ( -77.46, 111.22) 07/17/2021 15:20:00 ( -77.45, 112.74) 36.64 71 07/17/2021 16:09:30 ( 77.32, -80.82) 07/17/2021 16:10:44 ( 77.28, -80.66) 6.01 74 07/17/2021 17:00:14 ( -77.29, 86.61) 07/17/2021 17:01:25 ( -77.30, 86.76) 3.92 71 07/17/2021 17:50:58 ( 77.28,-106.01) 07/17/2021 17:52:06 ( 77.26,-106.08) 3.06 68 07/17/2021 18:41:42 ( -77.25, 61.41) 07/17/2021 18:42:47 ( -77.28, 61.34) 3.36 65 07/17/2021 19:32:26 ( 77.28,-131.39) 07/17/2021 19:33:26 ( 77.28,-131.32) 1.63 60 07/17/2021 20:23:10 ( -77.26, 36.03) 07/17/2021 20:24:08 ( -77.26, 35.92) 2.73 58 07/17/2021 21:13:55 ( 77.28,-156.77) 07/17/2021 21:14:48 ( 77.26,-156.75) 2.60 53 07/17/2021 22:04:39 ( -77.26, 10.65) 07/17/2021 22:05:29 ( -77.28, 10.68) 2.94 50 07/17/2021 22:55:24 ( 77.29, 177.84) 07/17/2021 22:56:09 ( 77.29, 178.01) 4.12 45 07/17/2021 23:46:08 ( -77.26, -14.73) 07/17/2021 23:46:51 ( -77.27, -14.74) 0.43 43 07/18/2021 00:36:52 ( 77.25, 152.65) 07/18/2021 00:37:31 ( 77.27, 152.59) 2.60 39 07/18/2021 01:27:37 ( -77.26, -40.12) 07/18/2021 01:28:13 ( -77.25, -40.17) 2.41 36 07/18/2021 02:18:21 ( 77.25, 127.27) 07/18/2021 02:18:53 ( 77.25, 127.17) 2.49 32 07/18/2021 03:09:06 ( -77.27, -65.50) 07/18/2021 03:09:34 ( -77.27, -65.41) 2.29 28 07/18/2021 03:59:50 ( 77.25, 101.89) 07/18/2021 04:00:14 ( 77.27, 101.93) 2.29 24 07/18/2021 04:50:35 ( -77.27, -90.88) 07/18/2021 04:50:56 ( -77.25, -90.83) 2.50 21 07/18/2021 05:41:19 ( 77.25, 76.50) 07/18/2021 05:41:36 ( 77.25, 76.50) 0.44 17 07/18/2021 06:32:03 ( -77.23,-116.07) 07/18/2021 06:32:18 ( -77.23,-116.25) 4.30 15 07/18/2021 07:22:48 ( 77.26, 51.12) 07/18/2021 07:22:58 ( 77.23, 51.08) 3.09 10 07/18/2021 08:13:32 ( -77.23,-141.46) 07/18/2021 08:13:39 ( -77.26,-141.49) 2.66 7 07/18/2021 09:04:17 ( 77.26, 25.74) 07/18/2021 09:04:19 ( 77.26, 25.84) 2.58 2 07/18/2021 09:55:01 ( -77.24,-166.84) 07/18/2021 09:55:01 ( -77.24,-166.91) 1.81 0 07/18/2021 10:45:46 ( 77.26, 0.36) 07/18/2021 10:45:41 ( 77.24, 0.42) 3.40 5 07/18/2021 11:36:30 ( -77.24, 167.78) 07/18/2021 11:36:22 ( -77.26, 167.85) 2.97 8 07/18/2021 12:27:14 ( 77.22, -24.84) 07/18/2021 12:27:03 ( 77.22, -25.00) 4.12 11 07/18/2021 13:17:59 ( -77.24, 142.40) 07/18/2021 13:17:44 ( -77.24, 142.43) 0.67 15 07/18/2021 14:08:43 ( 77.23, -50.22) 07/18/2021 14:08:24 ( 77.24, -50.24) 1.73 19 07/18/2021 14:59:28 ( -77.24, 117.02) 07/18/2021 14:59:06 ( -77.22, 117.00) 2.49 22 07/18/2021 15:50:12 ( 77.23, -75.60) 07/18/2021 15:49:46 ( 77.22, -75.67) 1.78 26 07/18/2021 16:40:57 ( -77.25, 91.63) 07/18/2021 16:40:27 ( -77.25, 91.76) 3.15 30 07/18/2021 17:31:41 ( 77.23,-100.99) 07/18/2021 17:31:07 ( 77.25,-100.91) 2.46 34 07/18/2021 18:22:25 ( -77.21, 66.44) 07/18/2021 18:21:49 ( -77.23, 66.34) 3.27 36 07/18/2021 19:13:10 ( 77.23,-126.37) 07/18/2021 19:12:29 ( 77.23,-126.33) 1.35 41 07/18/2021 20:03:54 ( -77.21, 41.06) 07/18/2021 20:03:11 ( -77.21, 40.92) 3.40 43 07/18/2021 20:54:39 ( 77.24,-151.75) 07/18/2021 20:53:51 ( 77.21,-151.75) 3.46 48 07/18/2021 21:45:23 ( -77.21, 15.67) 07/18/2021 21:44:32 ( -77.23, 15.68) 2.15 51 07/18/2021 22:36:08 ( 77.24,-177.13) 07/18/2021 22:35:12 ( 77.23,-176.99) 3.60 56 07/18/2021 23:26:52 ( -77.21, -9.71) 07/18/2021 23:25:54 ( -77.21, -9.74) 0.96 58 07/19/2021 00:17:36 ( 77.20, 157.67) 07/19/2021 00:16:34 ( 77.21, 157.59) 2.46 62 07/19/2021 01:08:21 ( -77.22, -35.09) 07/19/2021 01:07:15 ( -77.24, -34.99) 3.30 66 07/19/2021 01:59:05 ( 77.20, 132.29) 07/19/2021 01:57:56 ( 77.19, 132.16) 3.38 69 07/19/2021 02:49:50 ( -77.22, -60.47) 07/19/2021 02:48:37 ( -77.22, -60.41) 1.62 73 07/19/2021 03:40:32 ( 77.12, 107.28) 07/19/2021 03:39:19 ( 77.13, 106.56) 17.76 73 07/19/2021 04:31:14 ( -77.01, -84.93) 07/19/2021 04:30:03 ( -77.02, -86.54) 40.04 71 07/19/2021 05:21:54 ( 76.82, 83.16) 07/19/2021 05:20:48 ( 76.79, 79.93) 82.14 66