Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 3 18. 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) 03/21/2023 18:55:17 ( -73.52, 66.29) 03/21/2023 18:56:23 ( -73.45, 69.22) 92.82 66 03/21/2023 19:45:58 ( 73.27,-125.86) 03/21/2023 19:47:07 ( 73.23,-123.94) 61.70 69 03/21/2023 20:36:40 ( -73.17, 41.68) 03/21/2023 20:37:51 ( -73.12, 43.16) 47.98 71 03/21/2023 21:27:22 ( 72.98,-150.59) 03/21/2023 21:28:34 ( 72.95,-149.87) 23.58 72 03/21/2023 22:18:05 ( -72.93, 16.83) 03/21/2023 22:19:18 ( -72.85, 17.23) 16.20 73 03/21/2023 23:08:48 ( 72.79,-175.56) 03/21/2023 23:09:59 ( 72.77,-175.58) 1.69 71 03/21/2023 23:59:32 ( -72.79, -8.24) 03/22/2023 00:00:41 ( -72.77, -8.27) 2.11 69 03/22/2023 00:50:18 ( 72.80, 159.05) 03/22/2023 00:51:20 ( 72.80, 159.13) 2.66 62 03/22/2023 01:41:02 ( -72.80, -33.64) 03/22/2023 01:42:02 ( -72.80, -33.55) 2.82 60 03/22/2023 02:31:47 ( 72.75, 133.76) 03/22/2023 02:32:42 ( 72.78, 133.74) 2.60 55 03/22/2023 03:22:30 ( -72.76, -58.92) 03/22/2023 03:23:23 ( -72.77, -58.94) 1.99 53 03/22/2023 04:13:16 ( 72.76, 108.37) 03/22/2023 04:14:03 ( 72.75, 108.35) 1.46 47 03/22/2023 05:04:00 ( -72.76, -84.32) 03/22/2023 05:04:45 ( -72.75, -84.33) 1.86 45 03/22/2023 05:54:46 ( 72.77, 82.98) 03/22/2023 05:55:24 ( 72.78, 83.06) 2.84 38 03/22/2023 06:45:30 ( -72.77,-109.71) 03/22/2023 06:46:06 ( -72.77,-109.62) 2.98 36 03/22/2023 07:36:15 ( 72.73, 57.69) 03/22/2023 07:36:46 ( 72.75, 57.67) 2.71 31 03/22/2023 08:26:59 ( -72.73,-135.00) 03/22/2023 08:27:28 ( -72.75,-135.01) 2.14 29 03/22/2023 09:17:45 ( 72.74, 32.30) 03/22/2023 09:18:08 ( 72.73, 32.28) 1.24 23 03/22/2023 10:08:29 ( -72.74,-160.39) 03/22/2023 10:08:50 ( -72.73,-160.40) 1.63 21 03/22/2023 10:59:15 ( 72.75, 6.91) 03/22/2023 10:59:29 ( 72.75, 7.00) 3.04 14 03/22/2023 11:49:59 ( -72.75, 174.22) 03/22/2023 11:50:11 ( -72.75, 174.32) 3.17 12 03/22/2023 12:40:44 ( 72.70, -18.38) 03/22/2023 12:40:51 ( 72.73, -18.39) 2.83 7 03/22/2023 13:31:28 ( -72.71, 148.93) 03/22/2023 13:31:33 ( -72.73, 148.93) 2.30 5 03/22/2023 14:22:14 ( 72.71, -43.77) 03/22/2023 14:22:13 ( 72.70, -43.78) 1.03 1 03/22/2023 15:12:58 ( -72.71, 123.54) 03/22/2023 15:12:55 ( -72.70, 123.54) 1.42 3 03/22/2023 16:03:44 ( 72.72, -69.16) 03/22/2023 16:03:34 ( 72.73, -69.07) 3.24 10 03/22/2023 16:54:28 ( -72.72, 98.15) 03/22/2023 16:54:16 ( -72.73, 98.25) 3.37 12 03/22/2023 17:45:13 ( 72.68, -94.45) 03/22/2023 17:44:56 ( 72.71, -94.46) 2.93 17 03/22/2023 18:35:57 ( -72.68, 72.86) 03/22/2023 18:35:38 ( -72.70, 72.86) 2.45 19 03/22/2023 19:26:43 ( 72.69,-119.84) 03/22/2023 19:26:18 ( 72.68,-119.85) 0.85 25 03/22/2023 20:17:27 ( -72.69, 47.47) 03/22/2023 20:17:00 ( -72.68, 47.47) 1.25 27 03/22/2023 21:08:13 ( 72.70,-145.24) 03/22/2023 21:07:39 ( 72.71,-145.14) 3.45 34 03/22/2023 21:58:56 ( -72.65, 22.18) 03/22/2023 21:58:22 ( -72.65, 22.08) 3.43 34 03/22/2023 22:49:42 ( 72.66,-170.52) 03/22/2023 22:49:01 ( 72.68,-170.53) 3.04 41 03/22/2023 23:40:26 ( -72.66, -3.21) 03/22/2023 23:39:43 ( -72.68, -3.21) 2.61 43 03/23/2023 00:31:12 ( 72.66, 164.08) 03/23/2023 00:30:23 ( 72.66, 164.08) 0.71 49 03/23/2023 01:21:56 ( -72.67, -28.60) 03/23/2023 01:21:05 ( -72.66, -28.60) 1.13 51 03/23/2023 02:12:41 ( 72.62, 138.79) 03/23/2023 02:11:45 ( 72.63, 138.69) 3.65 56 03/23/2023 03:03:25 ( -72.62, -53.89) 03/23/2023 03:02:27 ( -72.63, -53.99) 3.26 58 03/23/2023 03:54:11 ( 72.63, 113.40) 03/23/2023 03:53:06 ( 72.66, 113.40) 3.14 65 03/23/2023 04:44:55 ( -72.63, -79.28) 03/23/2023 04:43:48 ( -72.66, -79.27) 2.76 67 03/23/2023 05:35:41 ( 72.64, 88.01) 03/23/2023 05:34:28 ( 72.63, 88.01) 0.63 73 03/23/2023 06:26:25 ( -72.64,-104.68) 03/23/2023 06:25:10 ( -72.63,-104.66) 1.07 75 03/23/2023 07:17:06 ( 72.39, 63.13) 03/23/2023 07:15:54 ( 72.40, 62.22) 30.83 72 03/23/2023 08:07:49 ( -72.34,-129.46) 03/23/2023 08:06:37 ( -72.35,-130.56) 37.28 72 03/23/2023 08:58:30 ( 72.09, 38.34) 03/23/2023 08:57:21 ( 72.12, 36.33) 68.72 69 03/23/2023 09:49:13 ( -72.05,-154.26) 03/23/2023 09:48:05 ( -72.02,-156.54) 78.45 68