Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C TLE Epoch: 2021 11 18. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 11/25/2021 03:47:14 ( -74.38, -64.48) 11/25/2021 03:48:20 ( -74.30, -61.43) 91.90 66 11/25/2021 04:37:56 ( 74.10, 103.54) 11/25/2021 04:39:05 ( 74.05, 105.28) 53.41 69 11/25/2021 05:28:38 ( -73.95, -88.76) 11/25/2021 05:29:50 ( -73.89, -87.79) 30.68 72 11/25/2021 06:19:21 ( 73.72, 79.10) 11/25/2021 06:20:33 ( 73.74, 79.17) 3.05 72 11/25/2021 07:10:06 ( -73.71,-113.57) 11/25/2021 07:11:15 ( -73.72,-113.54) 1.44 69 11/25/2021 08:00:54 ( 73.72, 53.70) 11/25/2021 08:01:55 ( 73.72, 53.79) 2.86 61 11/25/2021 08:51:39 ( -73.72,-138.97) 11/25/2021 08:52:37 ( -73.70,-138.92) 2.48 58 11/25/2021 09:42:26 ( 73.68, 28.42) 11/25/2021 09:43:17 ( 73.70, 28.40) 1.87 51 11/25/2021 10:33:11 ( -73.67,-164.25) 11/25/2021 10:33:59 ( -73.68,-164.31) 1.86 48 11/25/2021 11:23:59 ( 73.69, 3.02) 11/25/2021 11:24:39 ( 73.68, 3.02) 0.98 40 11/25/2021 12:14:44 ( -73.68, 170.35) 11/25/2021 12:15:21 ( -73.66, 170.31) 2.39 37 11/25/2021 13:05:32 ( 73.69, -22.38) 11/25/2021 13:06:01 ( 73.66, -22.37) 3.69 29 11/25/2021 13:56:17 ( -73.68, 144.95) 11/25/2021 13:56:42 ( -73.69, 145.04) 2.75 25 11/25/2021 14:47:04 ( 73.64, -47.66) 11/25/2021 14:47:23 ( 73.64, -47.76) 3.20 19 11/25/2021 15:37:50 ( -73.69, 119.56) 11/25/2021 15:38:04 ( -73.67, 119.65) 3.35 14 11/25/2021 16:28:37 ( 73.65, -73.05) 11/25/2021 16:28:44 ( 73.67, -73.03) 2.30 7 11/25/2021 17:19:22 ( -73.64, 94.28) 11/25/2021 17:19:26 ( -73.65, 94.26) 1.36 4 11/25/2021 18:10:10 ( 73.65, -98.44) 11/25/2021 18:10:06 ( 73.65, -98.41) 1.11 4 11/25/2021 19:00:55 ( -73.64, 68.89) 11/25/2021 19:00:48 ( -73.63, 68.88) 1.26 7 11/25/2021 19:51:43 ( 73.65,-123.84) 11/25/2021 19:51:28 ( 73.63,-123.80) 3.06 15 11/25/2021 20:42:28 ( -73.64, 43.50) 11/25/2021 20:42:10 ( -73.61, 43.49) 3.61 18 11/25/2021 21:33:15 ( 73.61,-149.11) 11/25/2021 21:32:50 ( 73.61,-149.18) 2.31 25 11/25/2021 22:24:01 ( -73.64, 18.11) 11/25/2021 22:23:31 ( -73.64, 18.22) 3.55 30 11/25/2021 23:14:48 ( 73.61,-174.50) 11/25/2021 23:14:12 ( 73.59,-174.57) 2.92 36 11/26/2021 00:05:33 ( -73.60, -7.16) 11/26/2021 00:04:53 ( -73.62, -7.17) 2.84 40 11/26/2021 00:56:21 ( 73.61, 160.11) 11/26/2021 00:55:33 ( 73.62, 160.16) 2.04 48 11/26/2021 01:47:06 ( -73.60, -32.55) 11/26/2021 01:46:15 ( -73.60, -32.55) 0.65 51 11/26/2021 02:37:54 ( 73.61, 134.73) 11/26/2021 02:36:55 ( 73.60, 134.78) 1.74 59 11/26/2021 03:28:39 ( -73.59, -57.94) 11/26/2021 03:27:37 ( -73.58, -57.94) 1.47 62 11/26/2021 04:19:27 ( 73.60, 109.34) 11/26/2021 04:18:17 ( 73.58, 109.39) 3.28 70 11/26/2021 05:10:12 ( -73.59, -83.32) 11/26/2021 05:08:59 ( -73.56, -83.32) 3.52 73 11/26/2021 06:00:55 ( 73.35, 84.53) 11/26/2021 05:59:43 ( 73.36, 83.55) 31.35 72 11/26/2021 06:51:38 ( -73.24,-107.91) 11/26/2021 06:50:27 ( -73.24,-109.38) 47.39 71 11/26/2021 07:42:19 ( 72.90, 60.15) 11/26/2021 07:41:13 ( 72.94, 57.29) 93.50 66