Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 3 15. 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 18:55:16 ( -73.51, 66.32) 03/21/2023 18:56:22 ( -73.46, 69.24) 92.72 66 03/21/2023 19:45:57 ( 73.27,-125.84) 03/21/2023 19:47:06 ( 73.24,-123.92) 61.70 69 03/21/2023 20:36:40 ( -73.21, 41.59) 03/21/2023 20:37:50 ( -73.13, 43.18) 51.96 70 03/21/2023 21:27:21 ( 72.97,-150.58) 03/21/2023 21:28:33 ( 72.96,-149.86) 23.53 72 03/21/2023 22:18:04 ( -72.92, 16.85) 03/21/2023 22:19:17 ( -72.86, 17.25) 15.07 73 03/21/2023 23:08:47 ( 72.78,-175.54) 03/21/2023 23:09:58 ( 72.78,-175.57) 0.81 71 03/21/2023 23:59:31 ( -72.78, -8.22) 03/22/2023 00:00:40 ( -72.78, -8.24) 0.65 69 03/22/2023 00:50:17 ( 72.79, 159.06) 03/22/2023 00:51:19 ( 72.81, 159.15) 3.32 62 03/22/2023 01:41:01 ( -72.79, -33.62) 03/22/2023 01:42:01 ( -72.81, -33.53) 3.55 60 03/22/2023 02:31:47 ( 72.80, 133.67) 03/22/2023 02:32:41 ( 72.78, 133.76) 3.32 54 03/22/2023 03:22:31 ( -72.80, -59.01) 03/22/2023 03:23:23 ( -72.78, -58.92) 3.37 52 03/22/2023 04:13:16 ( 72.76, 108.38) 03/22/2023 04:14:03 ( 72.76, 108.37) 0.65 47 03/22/2023 05:04:00 ( -72.76, -84.30) 03/22/2023 05:04:45 ( -72.76, -84.31) 0.53 45 03/22/2023 05:54:46 ( 72.77, 82.99) 03/22/2023 05:55:24 ( 72.78, 83.08) 3.48 38 03/22/2023 06:45:30 ( -72.76,-109.69) 03/22/2023 06:46:07 ( -72.73,-109.70) 3.51 37 03/22/2023 07:36:16 ( 72.77, 57.60) 03/22/2023 07:36:46 ( 72.76, 57.69) 3.43 30 03/22/2023 08:27:00 ( -72.77,-135.08) 03/22/2023 08:27:28 ( -72.76,-134.99) 3.48 28 03/22/2023 09:17:45 ( 72.73, 32.31) 03/22/2023 09:18:08 ( 72.73, 32.30) 0.50 23 03/22/2023 10:08:29 ( -72.73,-160.37) 03/22/2023 10:08:50 ( -72.73,-160.38) 0.43 21 03/22/2023 10:59:15 ( 72.74, 6.92) 03/22/2023 10:59:29 ( 72.76, 7.01) 3.63 14 03/22/2023 11:49:59 ( -72.74, 174.24) 03/22/2023 11:50:12 ( -72.71, 174.23) 3.44 13 03/22/2023 12:40:45 ( 72.75, -18.47) 03/22/2023 12:40:51 ( 72.73, -18.38) 3.56 6 03/22/2023 13:31:29 ( -72.75, 148.85) 03/22/2023 13:31:33 ( -72.73, 148.95) 3.61 4 03/22/2023 14:22:14 ( 72.71, -43.76) 03/22/2023 14:22:13 ( 72.71, -43.77) 0.33 1 03/22/2023 15:12:58 ( -72.71, 123.56) 03/22/2023 15:12:55 ( -72.71, 123.56) 0.37 3 03/22/2023 16:03:44 ( 72.72, -69.15) 03/22/2023 16:03:35 ( 72.68, -69.16) 3.67 9 03/22/2023 16:54:28 ( -72.72, 98.17) 03/22/2023 16:54:17 ( -72.68, 98.16) 3.39 11 03/22/2023 17:45:14 ( 72.73, -94.55) 03/22/2023 17:44:56 ( 72.71, -94.45) 3.71 18 03/22/2023 18:35:57 ( -72.67, 72.88) 03/22/2023 18:35:39 ( -72.66, 72.77) 3.75 18 03/22/2023 19:26:43 ( 72.68,-119.83) 03/22/2023 19:26:18 ( 72.69,-119.84) 0.17 25 03/22/2023 20:17:27 ( -72.68, 47.49) 03/22/2023 20:17:00 ( -72.69, 47.49) 0.38 27 03/22/2023 21:08:13 ( 72.69,-145.23) 03/22/2023 21:07:40 ( 72.66,-145.23) 3.68 33 03/22/2023 21:58:57 ( -72.69, 22.09) 03/22/2023 21:58:22 ( -72.66, 22.10) 3.38 35 03/22/2023 22:49:42 ( 72.65,-170.52) 03/22/2023 22:49:01 ( 72.69,-170.52) 3.86 41 03/22/2023 23:40:26 ( -72.65, -3.20) 03/22/2023 23:39:44 ( -72.64, -3.29) 3.57 42 03/23/2023 00:31:12 ( 72.66, 164.09) 03/23/2023 00:30:23 ( 72.66, 164.09) 0.09 49 03/23/2023 01:21:56 ( -72.66, -28.59) 03/23/2023 01:21:05 ( -72.66, -28.58) 0.46 51 03/23/2023 02:12:42 ( 72.67, 138.70) 03/23/2023 02:11:45 ( 72.64, 138.70) 3.72 57 03/23/2023 03:03:26 ( -72.67, -53.98) 03/23/2023 03:02:27 ( -72.64, -53.97) 3.40 59 03/23/2023 03:54:11 ( 72.63, 113.41) 03/23/2023 03:53:07 ( 72.61, 113.31) 3.74 64 03/23/2023 04:44:55 ( -72.63, -79.27) 03/23/2023 04:43:49 ( -72.61, -79.36) 3.39 66 03/23/2023 05:35:41 ( 72.64, 88.02) 03/23/2023 05:34:28 ( 72.64, 88.02) 0.26 73 03/23/2023 06:26:25 ( -72.63,-104.66) 03/23/2023 06:25:10 ( -72.64,-104.65) 0.60 75 03/23/2023 07:17:06 ( 72.39, 63.14) 03/23/2023 07:15:54 ( 72.41, 62.22) 30.74 72 03/23/2023 08:07:49 ( -72.34,-129.44) 03/23/2023 08:06:37 ( -72.36,-130.55) 37.27 72 03/23/2023 08:58:30 ( 72.09, 38.34) 03/23/2023 08:57:21 ( 72.13, 36.34) 68.63 69 03/23/2023 09:49:13 ( -72.04,-154.24) 03/23/2023 09:48:05 ( -72.03,-156.53) 78.35 68