Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 10 4. 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) 10/13/2023 16:59:35 ( 73.52, -85.12) 10/13/2023 17:00:42 ( 73.48, -82.42) 85.47 67 10/13/2023 17:50:18 ( -73.46, 82.32) 10/13/2023 17:51:26 ( -73.38, 84.69) 75.60 68 10/13/2023 18:40:59 ( 73.23,-109.83) 10/13/2023 18:42:09 ( 73.20,-108.37) 47.08 70 10/13/2023 19:31:42 ( -73.17, 57.60) 10/13/2023 19:32:53 ( -73.10, 58.74) 37.61 71 10/13/2023 20:22:23 ( 72.93,-134.57) 10/13/2023 20:23:37 ( 72.87,-134.41) 8.42 74 10/13/2023 21:13:06 ( -72.88, 32.86) 10/13/2023 21:14:19 ( -72.87, 32.92) 2.07 73 10/13/2023 22:03:51 ( 72.84,-159.75) 10/13/2023 22:04:59 ( 72.85,-159.80) 2.10 68 10/13/2023 22:54:35 ( -72.83, 7.58) 10/13/2023 22:55:41 ( -72.85, 7.53) 2.24 66 10/13/2023 23:45:21 ( 72.85, 174.86) 10/13/2023 23:46:21 ( 72.82, 174.81) 3.27 60 10/14/2023 00:36:05 ( -72.84, -17.81) 10/14/2023 00:37:03 ( -72.83, -17.86) 2.42 58 10/14/2023 01:26:51 ( 72.85, 149.47) 10/14/2023 01:27:42 ( 72.85, 149.52) 1.68 51 10/14/2023 02:17:35 ( -72.85, -43.21) 10/14/2023 02:18:24 ( -72.85, -43.15) 1.95 49 10/14/2023 03:08:20 ( 72.81, 124.19) 10/14/2023 03:09:04 ( 72.82, 124.13) 2.38 44 10/14/2023 03:59:04 ( -72.81, -68.49) 10/14/2023 03:59:46 ( -72.83, -68.54) 2.62 42 10/14/2023 04:49:50 ( 72.82, 98.80) 10/14/2023 04:50:26 ( 72.80, 98.74) 3.06 36 10/14/2023 05:40:34 ( -72.82, -93.88) 10/14/2023 05:41:08 ( -72.80, -93.93) 2.18 34 10/14/2023 06:31:20 ( 72.83, 73.41) 10/14/2023 06:31:47 ( 72.82, 73.45) 1.48 27 10/14/2023 07:22:04 ( -72.82,-119.27) 10/14/2023 07:22:29 ( -72.83,-119.21) 1.92 25 10/14/2023 08:12:49 ( 72.78, 48.12) 10/14/2023 08:13:09 ( 72.80, 48.06) 2.66 20 10/14/2023 09:03:33 ( -72.78,-144.56) 10/14/2023 09:03:51 ( -72.80,-144.61) 3.00 18 10/14/2023 09:54:19 ( 72.79, 22.73) 10/14/2023 09:54:31 ( 72.77, 22.67) 2.88 12 10/14/2023 10:45:03 ( -72.79,-169.95) 10/14/2023 10:45:13 ( -72.78,-170.00) 2.00 10 10/14/2023 11:35:49 ( 72.80, -2.66) 10/14/2023 11:35:52 ( 72.80, -2.62) 1.35 3 10/14/2023 12:26:33 ( -72.80, 164.66) 10/14/2023 12:26:34 ( -72.80, 164.72) 1.98 1 10/14/2023 13:17:18 ( 72.76, -27.94) 10/14/2023 13:17:14 ( 72.77, -28.01) 2.94 4 10/14/2023 14:08:03 ( -72.80, 139.27) 10/14/2023 14:07:56 ( -72.78, 139.33) 3.23 7 10/14/2023 14:58:48 ( 72.76, -53.33) 10/14/2023 14:58:36 ( 72.75, -53.40) 2.73 12 10/14/2023 15:49:32 ( -72.76, 113.99) 10/14/2023 15:49:18 ( -72.75, 113.93) 1.89 14 10/14/2023 16:40:18 ( 72.77, -78.73) 10/14/2023 16:39:57 ( 72.77, -78.69) 1.31 21 10/14/2023 17:31:02 ( -72.77, 88.60) 10/14/2023 17:30:39 ( -72.78, 88.65) 2.11 23 10/14/2023 18:21:47 ( 72.73,-104.01) 10/14/2023 18:21:19 ( 72.75,-104.08) 3.21 28 10/14/2023 19:12:31 ( -72.78, 63.21) 10/14/2023 19:12:00 ( -72.76, 63.26) 2.89 31 10/14/2023 20:03:16 ( 72.74,-129.40) 10/14/2023 20:02:40 ( 72.72,-129.47) 2.62 36 10/14/2023 20:54:00 ( -72.73, 37.92) 10/14/2023 20:53:22 ( -72.73, 37.87) 1.85 38 10/14/2023 21:44:46 ( 72.74,-154.79) 10/14/2023 21:44:01 ( 72.75,-154.76) 1.35 45 10/14/2023 22:35:30 ( -72.74, 12.53) 10/14/2023 22:34:43 ( -72.76, 12.58) 2.29 47 10/14/2023 23:26:16 ( 72.75, 179.82) 10/14/2023 23:25:23 ( 72.73, 179.85) 3.25 53 10/15/2023 00:17:00 ( -72.75, -12.86) 10/15/2023 00:16:05 ( -72.73, -12.81) 2.57 55 10/15/2023 01:07:45 ( 72.71, 154.53) 10/15/2023 01:06:45 ( 72.70, 154.46) 2.55 60 10/15/2023 01:58:29 ( -72.71, -38.15) 10/15/2023 01:57:27 ( -72.71, -38.20) 1.87 62 10/15/2023 02:49:15 ( 72.72, 129.14) 10/15/2023 02:48:06 ( 72.73, 129.17) 1.45 69 10/15/2023 03:39:59 ( -72.71, -63.54) 10/15/2023 03:38:48 ( -72.73, -63.49) 2.50 71 10/15/2023 04:30:43 ( 72.62, 103.96) 10/15/2023 04:29:29 ( 72.65, 103.68) 9.70 74 10/15/2023 05:21:26 ( -72.57, -88.62) 10/15/2023 05:20:13 ( -72.55, -89.19) 19.20 73 10/15/2023 06:12:07 ( 72.33, 79.18) 10/15/2023 06:10:57 ( 72.32, 77.68) 50.78 70 10/15/2023 07:02:50 ( -72.27,-113.40) 10/15/2023 07:01:40 ( -72.27,-115.08) 57.01 70 10/15/2023 07:53:31 ( 72.03, 54.39) 10/15/2023 07:52:24 ( 72.04, 51.80) 88.85 67 10/15/2023 08:44:14 ( -71.97,-138.20) 10/15/2023 08:43:08 ( -71.94,-141.05) 98.43 66