Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 7 8. 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, -56.78) 07/17/2021 14:29:15 ( 77.60, -53.93) 68.08 67 07/17/2021 15:18:49 ( -77.46, 111.22) 07/17/2021 15:20:00 ( -77.45, 112.73) 36.28 71 07/17/2021 16:09:30 ( 77.32, -80.81) 07/17/2021 16:10:44 ( 77.27, -80.67) 5.77 74 07/17/2021 17:00:14 ( -77.29, 86.61) 07/17/2021 17:01:25 ( -77.30, 86.75) 3.51 71 07/17/2021 17:50:58 ( 77.28,-106.00) 07/17/2021 17:52:06 ( 77.25,-106.09) 3.23 68 07/17/2021 18:41:42 ( -77.25, 61.41) 07/17/2021 18:42:47 ( -77.28, 61.33) 3.26 65 07/17/2021 19:32:27 ( 77.28,-131.38) 07/17/2021 19:33:27 ( 77.28,-131.33) 1.30 60 07/17/2021 20:23:10 ( -77.26, 36.03) 07/17/2021 20:24:08 ( -77.26, 35.90) 3.08 58 07/17/2021 21:13:55 ( 77.28,-156.76) 07/17/2021 21:14:48 ( 77.26,-156.75) 2.49 53 07/17/2021 22:04:39 ( -77.26, 10.65) 07/17/2021 22:05:29 ( -77.28, 10.66) 2.48 50 07/17/2021 22:55:24 ( 77.28, 177.85) 07/17/2021 22:56:09 ( 77.28, 178.01) 3.78 45 07/17/2021 23:46:08 ( -77.26, -14.73) 07/17/2021 23:46:51 ( -77.26, -14.76) 0.61 43 07/18/2021 00:36:52 ( 77.24, 152.66) 07/18/2021 00:37:31 ( 77.26, 152.58) 2.85 39 07/18/2021 01:27:37 ( -77.26, -40.11) 07/18/2021 01:28:13 ( -77.24, -40.18) 2.95 36 07/18/2021 02:18:21 ( 77.25, 127.28) 07/18/2021 02:18:53 ( 77.24, 127.16) 2.83 32 07/18/2021 03:09:06 ( -77.27, -65.50) 07/18/2021 03:09:34 ( -77.27, -65.42) 1.86 28 07/18/2021 03:59:50 ( 77.25, 101.89) 07/18/2021 04:00:14 ( 77.27, 101.92) 2.21 24 07/18/2021 04:50:35 ( -77.27, -90.88) 07/18/2021 04:50:56 ( -77.25, -90.84) 2.67 21 07/18/2021 05:41:19 ( 77.25, 76.51) 07/18/2021 05:41:36 ( 77.25, 76.50) 0.51 17 07/18/2021 06:32:04 ( -77.27,-116.26) 07/18/2021 06:32:17 ( -77.27,-116.08) 4.33 13 07/18/2021 07:22:48 ( 77.26, 51.13) 07/18/2021 07:22:58 ( 77.23, 51.08) 3.17 10 07/18/2021 08:13:32 ( -77.23,-141.45) 07/18/2021 08:13:39 ( -77.25,-141.51) 2.49 7 07/18/2021 09:04:17 ( 77.26, 25.75) 07/18/2021 09:04:19 ( 77.25, 25.84) 2.21 2 07/18/2021 09:55:01 ( -77.24,-166.84) 07/18/2021 09:55:01 ( -77.23,-166.93) 2.25 0 07/18/2021 10:45:46 ( 77.26, 0.37) 07/18/2021 10:45:41 ( 77.23, 0.41) 3.20 5 07/18/2021 11:36:30 ( -77.24, 167.78) 07/18/2021 11:36:22 ( -77.26, 167.83) 2.43 8 07/18/2021 12:27:14 ( 77.22, -24.83) 07/18/2021 12:27:02 ( 77.26, -24.83) 4.19 12 07/18/2021 13:17:59 ( -77.24, 142.40) 07/18/2021 13:17:44 ( -77.24, 142.41) 0.44 15 07/18/2021 14:08:43 ( 77.22, -50.21) 07/18/2021 14:08:24 ( 77.24, -50.25) 1.94 19 07/18/2021 14:59:28 ( -77.24, 117.02) 07/18/2021 14:59:06 ( -77.22, 116.99) 2.93 22 07/18/2021 15:50:12 ( 77.23, -75.59) 07/18/2021 15:49:46 ( 77.22, -75.67) 2.10 26 07/18/2021 16:40:57 ( -77.25, 91.64) 07/18/2021 16:40:27 ( -77.24, 91.75) 2.74 30 07/18/2021 17:31:41 ( 77.23,-100.98) 07/18/2021 17:31:07 ( 77.24,-100.91) 2.22 34 07/18/2021 18:22:26 ( -77.25, 66.26) 07/18/2021 18:21:49 ( -77.22, 66.33) 3.37 37 07/18/2021 19:13:10 ( 77.23,-126.36) 07/18/2021 19:12:29 ( 77.22,-126.34) 1.05 41 07/18/2021 20:03:54 ( -77.21, 41.06) 07/18/2021 20:03:11 ( -77.20, 40.90) 3.89 43 07/18/2021 20:54:39 ( 77.24,-151.74) 07/18/2021 20:53:51 ( 77.21,-151.76) 3.43 48 07/18/2021 21:45:23 ( -77.21, 15.68) 07/18/2021 21:44:32 ( -77.23, 15.66) 1.83 51 07/18/2021 22:36:08 ( 77.24,-177.12) 07/18/2021 22:35:12 ( 77.23,-177.00) 3.19 56 07/18/2021 23:26:52 ( -77.21, -9.70) 07/18/2021 23:25:54 ( -77.21, -9.76) 1.53 58 07/19/2021 00:17:36 ( 77.20, 157.68) 07/19/2021 00:16:34 ( 77.21, 157.58) 2.85 62 07/19/2021 01:08:21 ( -77.22, -35.09) 07/19/2021 01:07:15 ( -77.23, -35.00) 2.71 66 07/19/2021 01:59:05 ( 77.20, 132.30) 07/19/2021 01:57:56 ( 77.19, 132.16) 3.74 69 07/19/2021 02:49:50 ( -77.22, -60.47) 07/19/2021 02:48:37 ( -77.21, -60.42) 1.33 73 07/19/2021 03:40:32 ( 77.12, 107.29) 07/19/2021 03:39:19 ( 77.13, 106.56) 18.19 73 07/19/2021 04:31:14 ( -77.01, -84.93) 07/19/2021 04:30:03 ( -77.02, -86.55) 40.50 71 07/19/2021 05:21:54 ( 76.82, 83.17) 07/19/2021 05:20:48 ( 76.79, 79.92) 82.56 66