Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 9 12. 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) 09/13/2021 12:46:07 ( 77.91, -32.33) 09/13/2021 12:47:12 ( 77.89, -28.64) 86.04 65 09/13/2021 13:36:48 ( -77.80, 135.52) 09/13/2021 13:37:56 ( -77.79, 138.22) 63.37 68 09/13/2021 14:27:29 ( 77.63, -56.29) 09/13/2021 14:28:41 ( 77.57, -55.44) 21.09 72 09/13/2021 15:18:10 ( -77.52, 111.54) 09/13/2021 15:19:24 ( -77.52, 111.64) 2.40 74 09/13/2021 16:08:55 ( 77.51, -81.08) 09/13/2021 16:10:04 ( 77.51, -81.06) 0.80 69 09/13/2021 16:59:39 ( -77.52, 86.15) 09/13/2021 17:00:46 ( -77.50, 86.21) 3.20 67 09/13/2021 17:50:24 ( 77.51,-106.47) 09/13/2021 17:51:26 ( 77.49,-106.49) 2.10 62 09/13/2021 18:41:07 ( -77.48, 60.96) 09/13/2021 18:42:07 ( -77.52, 60.97) 3.94 60 09/13/2021 19:31:53 ( 77.51,-131.85) 09/13/2021 19:32:47 ( 77.51,-131.73) 2.94 54 09/13/2021 20:22:36 ( -77.49, 35.58) 09/13/2021 20:23:29 ( -77.50, 35.54) 1.62 53 09/13/2021 21:13:22 ( 77.52,-157.24) 09/13/2021 21:14:09 ( 77.49,-157.16) 3.08 47 09/13/2021 22:04:05 ( -77.49, 10.19) 09/13/2021 22:04:51 ( -77.48, 10.11) 2.35 46 09/13/2021 22:54:50 ( 77.48, 177.57) 09/13/2021 22:55:31 ( 77.47, 177.41) 3.92 41 09/13/2021 23:45:34 ( -77.49, -15.20) 09/13/2021 23:46:12 ( -77.50, -15.13) 1.76 38 09/14/2021 00:36:19 ( 77.48, 152.19) 09/14/2021 00:36:52 ( 77.50, 152.17) 1.84 33 09/14/2021 01:27:03 ( -77.50, -40.58) 09/14/2021 01:27:34 ( -77.48, -40.56) 1.74 31 09/14/2021 02:17:48 ( 77.48, 126.80) 09/14/2021 02:18:14 ( 77.48, 126.74) 1.70 26 09/14/2021 03:08:32 ( -77.50, -65.97) 09/14/2021 03:08:55 ( -77.51, -65.80) 3.96 23 09/14/2021 03:59:17 ( 77.49, 101.42) 09/14/2021 03:59:35 ( 77.50, 101.50) 2.42 18 09/14/2021 04:50:00 ( -77.46, -91.16) 09/14/2021 04:50:17 ( -77.49, -91.23) 3.13 17 09/14/2021 05:40:46 ( 77.49, 76.03) 09/14/2021 05:40:57 ( 77.48, 76.07) 1.57 11 09/14/2021 06:31:29 ( -77.47,-116.54) 09/14/2021 06:31:39 ( -77.47,-116.66) 2.84 10 09/14/2021 07:22:15 ( 77.49, 50.64) 09/14/2021 07:22:19 ( 77.46, 50.64) 3.90 4 09/14/2021 08:12:58 ( -77.47,-141.93) 09/14/2021 08:13:00 ( -77.49,-141.90) 2.25 2 09/14/2021 09:03:43 ( 77.45, 25.45) 09/14/2021 09:03:40 ( 77.48, 25.40) 3.27 3 09/14/2021 09:54:27 ( -77.47,-167.31) 09/14/2021 09:54:22 ( -77.47,-167.33) 0.61 5 09/14/2021 10:45:12 ( 77.46, 0.07) 09/14/2021 10:45:02 ( 77.46, -0.03) 2.43 10 09/14/2021 11:35:56 ( -77.48, 167.30) 09/14/2021 11:35:44 ( -77.45, 167.24) 3.40 12 09/14/2021 12:26:41 ( 77.46, -25.32) 09/14/2021 12:26:23 ( 77.48, -25.27) 2.77 18 09/14/2021 13:17:25 ( -77.48, 141.92) 09/14/2021 13:17:05 ( -77.47, 142.00) 2.19 20 09/14/2021 14:08:10 ( 77.46, -50.70) 09/14/2021 14:07:45 ( 77.46, -50.70) 0.08 25 09/14/2021 14:58:54 ( -77.48, 116.53) 09/14/2021 14:58:27 ( -77.45, 116.57) 3.61 27 09/14/2021 15:49:39 ( 77.47, -76.09) 09/14/2021 15:49:07 ( 77.44, -76.13) 2.91 32 09/14/2021 16:40:22 ( -77.44, 91.34) 09/14/2021 16:39:48 ( -77.47, 91.33) 3.39 34 09/14/2021 17:31:08 ( 77.47,-101.47) 09/14/2021 17:30:28 ( 77.47,-101.37) 2.48 40 09/14/2021 18:21:51 ( -77.45, 65.95) 09/14/2021 18:21:10 ( -77.45, 65.90) 1.49 41 09/14/2021 19:12:37 ( 77.47,-126.86) 09/14/2021 19:11:50 ( 77.45,-126.80) 3.43 47 09/14/2021 20:03:19 ( -77.45, 40.57) 09/14/2021 20:02:31 ( -77.43, 40.47) 2.96 48 09/14/2021 20:54:04 ( 77.44,-152.05) 09/14/2021 20:53:10 ( 77.47,-152.04) 3.74 54 09/14/2021 21:44:48 ( -77.45, 15.18) 09/14/2021 21:43:52 ( -77.46, 15.23) 1.21 56 09/14/2021 22:35:33 ( 77.44,-177.44) 09/14/2021 22:34:32 ( 77.45,-177.47) 1.42 61 09/14/2021 23:26:17 ( -77.46, -10.20) 09/14/2021 23:25:14 ( -77.44, -10.20) 2.26 63 09/15/2021 00:17:02 ( 77.44, 157.18) 09/15/2021 00:15:54 ( 77.43, 157.10) 2.49 68 09/15/2021 01:07:46 ( -77.46, -35.59) 09/15/2021 01:06:35 ( -77.46, -35.44) 3.58 71 09/15/2021 01:58:30 ( 77.40, 131.99) 09/15/2021 01:57:16 ( 77.41, 131.67) 7.71 74 09/15/2021 02:49:12 ( -77.34, -60.40) 09/15/2021 02:47:59 ( -77.35, -61.24) 20.53 73 09/15/2021 03:39:52 ( 77.11, 107.92) 09/15/2021 03:38:45 ( 77.08, 104.97) 73.27 67 09/15/2021 04:30:34 ( -77.04, -84.48) 09/15/2021 04:29:28 ( -77.02, -87.92) 85.71 66