Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C TLE Epoch: 2021 4 8. 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) 04/09/2021 19:59:50 ( -74.01, 51.58) 04/09/2021 20:00:56 ( -73.97, 54.71) 96.01 66 04/09/2021 20:50:32 ( 73.86,-140.75) 04/09/2021 20:51:40 ( 73.80,-138.36) 74.31 68 04/09/2021 21:41:14 ( -73.76, 26.81) 04/09/2021 21:42:23 ( -73.70, 28.73) 60.28 69 04/09/2021 22:31:56 ( 73.62,-165.53) 04/09/2021 22:33:07 ( 73.53,-164.33) 38.96 71 04/09/2021 23:22:37 ( -73.47, 2.13) 04/09/2021 23:23:50 ( -73.43, 2.77) 20.64 73 04/10/2021 00:13:20 ( 73.37, 169.67) 04/10/2021 00:14:33 ( 73.31, 169.83) 8.29 73 04/10/2021 01:04:03 ( -73.32, -22.90) 04/10/2021 01:05:14 ( -73.31, -22.84) 2.29 71 04/10/2021 01:54:47 ( 73.27, 144.52) 04/10/2021 01:55:55 ( 73.29, 144.44) 3.26 68 04/10/2021 02:45:31 ( -73.27, -48.16) 04/10/2021 02:46:36 ( -73.29, -48.23) 2.76 65 04/10/2021 03:36:16 ( 73.27, 119.15) 04/10/2021 03:37:17 ( 73.27, 119.06) 2.85 61 04/10/2021 04:27:00 ( -73.27, -73.54) 04/10/2021 04:27:58 ( -73.27, -73.61) 2.45 58 04/10/2021 05:17:45 ( 73.28, 93.77) 04/10/2021 05:18:38 ( 73.30, 93.79) 2.82 53 04/10/2021 06:08:29 ( -73.28, -98.91) 04/10/2021 06:09:19 ( -73.30, -98.89) 2.67 50 04/10/2021 06:59:14 ( 73.28, 68.40) 04/10/2021 07:00:00 ( 73.28, 68.40) 0.32 46 04/10/2021 07:49:58 ( -73.28,-124.29) 04/10/2021 07:50:41 ( -73.28,-124.27) 0.42 43 04/10/2021 08:40:43 ( 73.28, 43.03) 04/10/2021 08:41:22 ( 73.26, 43.01) 2.20 39 04/10/2021 09:31:27 ( -73.28,-149.66) 04/10/2021 09:32:03 ( -73.26,-149.66) 2.38 36 04/10/2021 10:22:12 ( 73.28, 17.65) 04/10/2021 10:22:43 ( 73.29, 17.74) 2.93 31 04/10/2021 11:12:56 ( -73.28,-175.03) 04/10/2021 11:13:24 ( -73.29,-174.93) 3.29 28 04/10/2021 12:03:41 ( 73.28, -7.72) 04/10/2021 12:04:05 ( 73.27, -7.65) 2.83 24 04/10/2021 12:54:25 ( -73.28, 159.59) 04/10/2021 12:54:46 ( -73.27, 159.68) 3.32 21 04/10/2021 13:45:09 ( 73.23, -32.98) 04/10/2021 13:45:27 ( 73.25, -33.03) 2.23 18 04/10/2021 14:35:53 ( -73.23, 134.33) 04/10/2021 14:36:08 ( -73.25, 134.30) 1.75 15 04/10/2021 15:26:38 ( 73.23, -58.36) 04/10/2021 15:26:49 ( 73.23, -58.42) 2.17 11 04/10/2021 16:17:22 ( -73.24, 108.96) 04/10/2021 16:17:30 ( -73.23, 108.91) 1.86 8 04/10/2021 17:08:07 ( 73.24, -83.73) 04/10/2021 17:08:10 ( 73.26, -83.69) 2.51 3 04/10/2021 17:58:51 ( -73.24, 83.58) 04/10/2021 17:58:51 ( -73.26, 83.64) 2.60 0 04/10/2021 18:49:36 ( 73.24,-109.10) 04/10/2021 18:49:32 ( 73.24,-109.08) 0.88 4 04/10/2021 19:40:20 ( -73.24, 58.21) 04/10/2021 19:40:13 ( -73.23, 58.25) 1.39 7 04/10/2021 20:31:05 ( 73.24,-134.48) 04/10/2021 20:30:54 ( 73.21,-134.46) 2.80 11 04/10/2021 21:21:49 ( -73.24, 32.84) 04/10/2021 21:21:35 ( -73.21, 32.87) 3.09 14 04/10/2021 22:12:33 ( 73.19,-159.74) 04/10/2021 22:12:16 ( 73.19,-159.85) 3.51 17 04/10/2021 23:03:17 ( -73.19, 7.57) 04/10/2021 23:02:57 ( -73.19, 7.48) 3.00 20 04/10/2021 23:54:02 ( 73.19, 174.89) 04/10/2021 23:53:37 ( 73.22, 174.88) 3.46 25 04/11/2021 00:44:46 ( -73.19, -17.80) 04/11/2021 00:44:18 ( -73.22, -17.79) 3.25 28 04/11/2021 01:35:31 ( 73.19, 149.51) 04/11/2021 01:34:59 ( 73.20, 149.49) 1.18 32 04/11/2021 02:26:14 ( -73.20, -43.17) 04/11/2021 02:25:39 ( -73.20, -43.18) 0.80 35 04/11/2021 03:16:59 ( 73.20, 124.14) 04/11/2021 03:16:20 ( 73.18, 124.11) 1.87 39 04/11/2021 04:07:43 ( -73.20, -68.55) 04/11/2021 04:07:01 ( -73.18, -68.56) 1.79 42 04/11/2021 04:58:28 ( 73.20, 98.77) 04/11/2021 04:57:41 ( 73.21, 98.83) 2.64 47 04/11/2021 05:49:12 ( -73.20, -93.92) 04/11/2021 05:48:22 ( -73.21, -93.84) 2.96 50 04/11/2021 06:39:57 ( 73.20, 73.39) 04/11/2021 06:39:03 ( 73.19, 73.45) 1.95 54 04/11/2021 07:30:41 ( -73.20,-119.29) 04/11/2021 07:29:44 ( -73.19,-119.22) 2.48 57 04/11/2021 08:21:25 ( 73.15, 48.13) 04/11/2021 08:20:25 ( 73.17, 48.06) 3.12 60 04/11/2021 09:12:09 ( -73.15,-144.56) 04/11/2021 09:11:06 ( -73.17,-144.61) 2.63 63 04/11/2021 10:02:54 ( 73.15, 22.76) 04/11/2021 10:01:47 ( 73.15, 22.68) 2.60 67 04/11/2021 10:53:38 ( -73.15,-169.93) 04/11/2021 10:52:28 ( -73.15,-169.99) 2.10 70 04/11/2021 11:44:23 ( 73.15, -2.62) 04/11/2021 11:43:08 ( 73.18, -2.60) 2.89 75 04/11/2021 12:35:05 ( -73.06, 164.91) 04/11/2021 12:33:51 ( -73.08, 164.51) 13.31 74 04/11/2021 13:25:47 ( 72.90, -27.45) 04/11/2021 13:24:35 ( 72.91, -28.53) 35.35 72 04/11/2021 14:16:29 ( -72.81, 140.08) 04/11/2021 14:15:18 ( -72.81, 138.59) 48.85 71 04/11/2021 15:07:10 ( 72.60, -52.18) 04/11/2021 15:06:02 ( 72.63, -54.44) 74.94 68 04/11/2021 15:57:52 ( -72.50, 115.33) 04/11/2021 15:56:45 ( -72.53, 112.69) 88.28 67