Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2023 4 12. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 04/18/2023 01:34:15 ( -73.47, -33.42) 04/18/2023 01:35:21 ( -73.44, -30.48) 93.31 66 04/18/2023 02:24:57 ( 73.28, 134.32) 04/18/2023 02:26:05 ( 73.26, 136.45) 68.54 68 04/18/2023 03:15:39 ( -73.19, -58.15) 04/18/2023 03:16:49 ( -73.12, -56.53) 52.91 70 04/18/2023 04:06:20 ( 72.99, 109.57) 04/18/2023 04:07:32 ( 72.94, 110.42) 28.14 72 04/18/2023 04:57:02 ( -72.90, -82.90) 04/18/2023 04:58:15 ( -72.84, -82.45) 15.95 73 04/18/2023 05:47:45 ( 72.75, 84.71) 04/18/2023 05:48:57 ( 72.76, 84.72) 1.59 72 04/18/2023 06:38:29 ( -72.76,-107.99) 04/18/2023 06:39:38 ( -72.77,-107.94) 2.61 69 04/18/2023 07:29:15 ( 72.76, 59.31) 04/18/2023 07:30:19 ( 72.74, 59.33) 2.15 64 04/18/2023 08:19:59 ( -72.77,-133.38) 04/18/2023 08:21:00 ( -72.75,-133.32) 2.65 61 04/18/2023 09:10:44 ( 72.72, 34.02) 04/18/2023 09:11:41 ( 72.72, 33.95) 2.09 57 04/18/2023 10:01:28 ( -72.73,-158.68) 04/18/2023 10:02:22 ( -72.73,-158.70) 0.92 54 04/18/2023 10:52:14 ( 72.74, 8.62) 04/18/2023 10:53:02 ( 72.76, 8.68) 2.93 48 04/18/2023 11:42:58 ( -72.74, 175.92) 04/18/2023 11:43:44 ( -72.71, 175.92) 2.97 46 04/18/2023 12:33:44 ( 72.75, -16.78) 04/18/2023 12:34:24 ( 72.74, -16.71) 2.83 40 04/18/2023 13:24:27 ( -72.70, 150.63) 04/18/2023 13:25:06 ( -72.69, 150.54) 3.19 39 04/18/2023 14:15:13 ( 72.71, -42.07) 04/18/2023 14:15:46 ( 72.71, -42.09) 0.85 33 04/18/2023 15:05:57 ( -72.71, 125.23) 04/18/2023 15:06:27 ( -72.72, 125.26) 1.53 30 04/18/2023 15:56:43 ( 72.72, -67.47) 04/18/2023 15:57:08 ( 72.69, -67.47) 2.83 25 04/18/2023 16:47:27 ( -72.72, 99.83) 04/18/2023 16:47:49 ( -72.70, 99.88) 2.76 22 04/18/2023 17:38:12 ( 72.68, -92.77) 04/18/2023 17:38:30 ( 72.67, -92.85) 2.87 18 04/18/2023 18:28:56 ( -72.69, 74.54) 04/18/2023 18:29:11 ( -72.68, 74.50) 1.44 15 04/18/2023 19:19:42 ( 72.69,-118.16) 04/18/2023 19:19:51 ( 72.71,-118.13) 1.84 9 04/18/2023 20:10:26 ( -72.70, 49.14) 04/18/2023 20:10:32 ( -72.71, 49.22) 3.16 6 04/18/2023 21:01:12 ( 72.70,-143.56) 04/18/2023 21:01:13 ( 72.68,-143.51) 2.85 1 04/18/2023 21:51:56 ( -72.71, 23.74) 04/18/2023 21:51:54 ( -72.69, 23.84) 3.57 2 04/18/2023 22:42:41 ( 72.67,-168.86) 04/18/2023 22:42:35 ( 72.66,-168.89) 1.10 6 04/18/2023 23:33:25 ( -72.67, -1.55) 04/18/2023 23:33:16 ( -72.67, -1.54) 0.43 9 04/19/2023 00:24:11 ( 72.68, 165.74) 04/19/2023 00:23:56 ( 72.70, 165.83) 3.51 15 04/19/2023 01:14:55 ( -72.68, -26.95) 04/19/2023 01:14:38 ( -72.65, -26.92) 3.30 17 04/19/2023 02:05:40 ( 72.64, 140.45) 04/19/2023 02:05:19 ( 72.62, 140.35) 3.79 21 04/19/2023 02:56:24 ( -72.64, -52.24) 04/19/2023 02:56:00 ( -72.63, -52.31) 2.38 24 04/19/2023 03:47:10 ( 72.65, 115.05) 04/19/2023 03:46:40 ( 72.65, 115.07) 0.75 30 04/19/2023 04:37:54 ( -72.65, -77.64) 04/19/2023 04:37:21 ( -72.66, -77.58) 2.12 33 04/19/2023 05:28:40 ( 72.66, 89.65) 04/19/2023 05:28:02 ( 72.63, 89.69) 3.32 38 04/19/2023 06:19:23 ( -72.62,-102.93) 04/19/2023 06:18:43 ( -72.64,-102.96) 3.17 40 04/19/2023 07:10:09 ( 72.62, 64.36) 04/19/2023 07:09:24 ( 72.61, 64.31) 2.02 45 04/19/2023 08:00:53 ( -72.63,-128.33) 04/19/2023 08:00:05 ( -72.62,-128.35) 0.69 48 04/19/2023 08:51:39 ( 72.64, 38.96) 04/19/2023 08:50:45 ( 72.64, 39.03) 2.50 54 04/19/2023 09:42:22 ( -72.59,-153.63) 04/19/2023 09:41:27 ( -72.60,-153.73) 3.63 55 04/19/2023 10:33:08 ( 72.60, 13.67) 04/19/2023 10:32:07 ( 72.62, 13.65) 3.19 61 04/19/2023 11:23:52 ( -72.60,-179.03) 04/19/2023 11:22:49 ( -72.58,-179.11) 3.41 63 04/19/2023 12:14:38 ( 72.61, -11.73) 04/19/2023 12:13:29 ( 72.60, -11.73) 0.46 69 04/19/2023 13:05:22 ( -72.61, 155.58) 04/19/2023 13:04:10 ( -72.61, 155.61) 1.26 72 04/19/2023 13:56:06 ( 72.52, -36.92) 04/19/2023 13:54:52 ( 72.53, -37.22) 9.93 74 04/19/2023 14:46:48 ( -72.42, 130.59) 04/19/2023 14:45:35 ( -72.44, 129.93) 22.26 73 04/19/2023 15:37:30 ( 72.22, -61.72) 04/19/2023 15:36:19 ( 72.26, -63.10) 47.21 71 04/19/2023 16:28:12 ( -72.13, 105.79) 04/19/2023 16:27:02 ( -72.16, 104.05) 59.45 70 04/19/2023 17:18:54 ( 71.93, -86.52) 04/19/2023 17:17:47 ( 71.93, -89.07) 87.81 67 04/19/2023 18:09:36 ( -71.83, 80.97) 04/19/2023 18:08:30 ( -71.84, 78.09) 99.90 66