Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 8 19. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 08/23/2023 13:42:53 ( -73.53, 144.09) 08/23/2023 13:43:59 ( -73.49, 147.00) 91.98 66 08/23/2023 14:33:35 ( 73.33, -48.15) 08/23/2023 14:34:43 ( 73.27, -46.15) 64.31 68 08/23/2023 15:24:17 ( -73.24, 119.38) 08/23/2023 15:25:27 ( -73.17, 120.94) 50.67 70 08/23/2023 16:14:59 ( 73.03, -72.87) 08/23/2023 16:16:11 ( 72.95, -72.19) 24.01 72 08/23/2023 17:05:41 ( -72.94, 94.66) 08/23/2023 17:06:54 ( -72.89, 95.01) 12.82 73 08/23/2023 17:56:25 ( 72.83, -97.82) 08/23/2023 17:57:35 ( 72.82, -97.79) 1.62 70 08/23/2023 18:47:09 ( -72.84, 69.49) 08/23/2023 18:48:17 ( -72.82, 69.52) 2.77 68 08/23/2023 19:37:54 ( 72.79,-123.09) 08/23/2023 19:38:57 ( 72.80,-123.18) 3.17 63 08/23/2023 20:28:38 ( -72.79, 44.21) 08/23/2023 20:29:39 ( -72.79, 44.13) 2.68 61 08/23/2023 21:19:24 ( 72.79,-148.48) 08/23/2023 21:20:19 ( 72.77,-148.57) 3.59 55 08/23/2023 22:10:08 ( -72.79, 18.83) 08/23/2023 22:11:00 ( -72.82, 18.85) 2.82 52 08/23/2023 23:00:54 ( 72.79,-173.86) 08/23/2023 23:01:40 ( 72.80,-173.86) 0.98 46 08/23/2023 23:51:38 ( -72.80, -6.55) 08/23/2023 23:52:22 ( -72.80, -6.54) 0.32 44 08/24/2023 00:42:24 ( 72.80, 160.76) 08/24/2023 00:43:02 ( 72.78, 160.76) 2.02 38 08/24/2023 01:33:08 ( -72.80, -31.93) 08/24/2023 01:33:44 ( -72.77, -31.93) 3.15 36 08/24/2023 02:23:54 ( 72.80, 135.38) 08/24/2023 02:24:23 ( 72.81, 135.47) 3.05 29 08/24/2023 03:14:38 ( -72.80, -57.31) 08/24/2023 03:15:05 ( -72.80, -57.21) 3.24 27 08/24/2023 04:05:23 ( 72.75, 110.11) 08/24/2023 04:05:45 ( 72.78, 110.08) 3.40 22 08/24/2023 04:56:07 ( -72.76, -82.59) 08/24/2023 04:56:27 ( -72.78, -82.60) 2.24 20 08/24/2023 05:46:53 ( 72.75, 84.72) 08/24/2023 05:47:07 ( 72.76, 84.69) 1.07 14 08/24/2023 06:37:37 ( -72.76,-107.97) 08/24/2023 06:37:49 ( -72.75,-107.99) 1.09 12 08/24/2023 07:28:23 ( 72.76, 59.34) 08/24/2023 07:28:29 ( 72.73, 59.31) 2.96 6 08/24/2023 08:19:07 ( -72.76,-133.35) 08/24/2023 08:19:10 ( -72.78,-133.28) 3.08 3 08/24/2023 09:09:53 ( 72.76, 33.96) 08/24/2023 09:09:50 ( 72.76, 34.02) 1.92 3 08/24/2023 10:00:37 ( -72.77,-158.73) 08/24/2023 10:00:32 ( -72.76,-158.66) 2.44 5 08/24/2023 10:51:22 ( 72.71, 8.69) 08/24/2023 10:51:12 ( 72.74, 8.63) 3.20 10 08/24/2023 11:42:06 ( -72.72, 175.99) 08/24/2023 11:41:54 ( -72.73, 175.95) 2.18 12 08/24/2023 12:32:52 ( 72.72, -16.69) 08/24/2023 12:32:34 ( 72.71, -16.76) 2.08 18 08/24/2023 13:23:36 ( -72.72, 150.61) 08/24/2023 13:23:16 ( -72.71, 150.56) 2.25 20 08/24/2023 14:14:22 ( 72.72, -42.08) 08/24/2023 14:13:55 ( 72.74, -42.04) 2.58 27 08/24/2023 15:05:06 ( -72.72, 125.23) 08/24/2023 15:04:37 ( -72.74, 125.27) 1.91 29 08/24/2023 15:55:52 ( 72.72, -67.46) 08/24/2023 15:55:17 ( 72.72, -67.43) 1.13 35 08/24/2023 16:46:36 ( -72.73, 99.85) 08/24/2023 16:45:59 ( -72.71, 99.89) 2.09 37 08/24/2023 17:37:21 ( 72.67, -92.73) 08/24/2023 17:36:39 ( 72.69, -92.82) 3.43 42 08/24/2023 18:28:05 ( -72.68, 74.57) 08/24/2023 18:27:21 ( -72.69, 74.50) 2.67 44 08/24/2023 19:18:51 ( 72.68,-118.11) 08/24/2023 19:18:01 ( 72.67,-118.21) 3.24 50 08/24/2023 20:09:35 ( -72.68, 49.19) 08/24/2023 20:08:43 ( -72.66, 49.11) 3.43 52 08/24/2023 21:00:21 ( 72.68,-143.50) 08/24/2023 20:59:22 ( 72.70,-143.49) 1.61 59 08/24/2023 21:51:05 ( -72.69, 23.81) 08/24/2023 21:50:04 ( -72.69, 23.83) 0.76 61 08/24/2023 22:41:51 ( 72.68,-168.88) 08/24/2023 22:40:44 ( 72.67,-168.88) 1.42 67 08/24/2023 23:32:35 ( -72.69, -1.57) 08/24/2023 23:31:26 ( -72.67, -1.56) 2.39 69 08/25/2023 00:23:20 ( 72.64, 165.85) 08/25/2023 00:22:06 ( 72.65, 165.73) 4.01 74 08/25/2023 01:14:03 ( -72.59, -26.74) 08/25/2023 01:12:49 ( -72.59, -27.05) 10.34 74 08/25/2023 02:04:44 ( 72.33, 141.08) 08/25/2023 02:03:33 ( 72.37, 139.83) 42.20 71 08/25/2023 02:55:27 ( -72.29, -51.52) 08/25/2023 02:54:16 ( -72.31, -52.95) 48.47 71 08/25/2023 03:46:08 ( 72.03, 116.29) 08/25/2023 03:45:01 ( 72.04, 113.85) 83.71 67 08/25/2023 04:36:51 ( -71.99, -76.31) 08/25/2023 04:35:44 ( -71.98, -78.92) 89.89 67