Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 10 6. 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 ( 73.53, -85.15) 10/13/2023 17:00:42 ( 73.46, -82.44) 85.95 67 10/13/2023 17:50:17 ( -73.43, 82.40) 10/13/2023 17:51:25 ( -73.41, 84.77) 75.22 68 10/13/2023 18:40:59 ( 73.24,-109.87) 10/13/2023 18:42:09 ( 73.19,-108.39) 47.63 70 10/13/2023 19:31:41 ( -73.14, 57.68) 10/13/2023 19:32:53 ( -73.09, 58.71) 34.04 72 10/13/2023 20:22:23 ( 72.95,-134.60) 10/13/2023 20:23:36 ( 72.91,-134.33) 9.80 73 10/13/2023 21:13:05 ( -72.85, 32.93) 10/13/2023 21:14:19 ( -72.86, 32.89) 2.15 74 10/13/2023 22:03:51 ( 72.85,-159.78) 10/13/2023 22:04:59 ( 72.83,-159.83) 2.70 68 10/13/2023 22:54:35 ( -72.85, 7.54) 10/13/2023 22:55:41 ( -72.84, 7.50) 2.20 66 10/13/2023 23:45:21 ( 72.86, 174.83) 10/13/2023 23:46:20 ( 72.86, 174.89) 1.87 59 10/14/2023 00:36:05 ( -72.86, -17.85) 10/14/2023 00:37:02 ( -72.86, -17.78) 2.25 57 10/14/2023 01:26:50 ( 72.82, 149.55) 10/14/2023 01:27:42 ( 72.83, 149.49) 2.39 52 10/14/2023 02:17:34 ( -72.82, -43.14) 10/14/2023 02:18:24 ( -72.84, -43.18) 2.43 50 10/14/2023 03:08:20 ( 72.83, 124.15) 10/14/2023 03:09:04 ( 72.81, 124.10) 2.59 44 10/14/2023 03:59:04 ( -72.83, -68.53) 10/14/2023 03:59:46 ( -72.81, -68.57) 2.03 42 10/14/2023 04:49:50 ( 72.84, 98.76) 10/14/2023 04:50:25 ( 72.84, 98.82) 1.77 35 10/14/2023 05:40:34 ( -72.83, -93.92) 10/14/2023 05:41:07 ( -72.84, -93.85) 2.19 33 10/14/2023 06:31:19 ( 72.79, 73.48) 10/14/2023 06:31:47 ( 72.81, 73.42) 2.60 28 10/14/2023 07:22:03 ( -72.79,-119.20) 10/14/2023 07:22:29 ( -72.81,-119.24) 2.69 26 10/14/2023 08:12:49 ( 72.80, 48.09) 10/14/2023 08:13:09 ( 72.79, 48.03) 2.50 20 10/14/2023 09:03:33 ( -72.80,-144.60) 10/14/2023 09:03:51 ( -72.79,-144.64) 1.89 18 10/14/2023 09:54:19 ( 72.81, 22.69) 10/14/2023 09:54:30 ( 72.81, 22.75) 1.69 11 10/14/2023 10:45:03 ( -72.81,-169.99) 10/14/2023 10:45:12 ( -72.81,-169.92) 2.18 9 10/14/2023 11:35:48 ( 72.77, -2.59) 10/14/2023 11:35:52 ( 72.79, -2.65) 2.78 4 10/14/2023 12:26:32 ( -72.77, 164.73) 10/14/2023 12:26:34 ( -72.79, 164.69) 2.93 2 10/14/2023 13:17:18 ( 72.77, -27.98) 10/14/2023 13:17:14 ( 72.76, -28.04) 2.43 4 10/14/2023 14:08:02 ( -72.77, 139.34) 10/14/2023 14:07:56 ( -72.76, 139.29) 1.79 6 10/14/2023 14:58:48 ( 72.78, -53.37) 10/14/2023 14:58:35 ( 72.79, -53.32) 1.65 13 10/14/2023 15:49:32 ( -72.78, 113.95) 10/14/2023 15:49:17 ( -72.79, 114.01) 2.19 15 10/14/2023 16:40:17 ( 72.74, -78.66) 10/14/2023 16:39:57 ( 72.76, -78.72) 2.95 20 10/14/2023 17:31:00 ( -72.74, 88.66) 10/14/2023 17:30:38 ( -72.76, 88.62) 3.15 22 10/14/2023 18:21:46 ( 72.75,-104.05) 10/14/2023 18:21:18 ( 72.74,-104.11) 2.38 28 10/14/2023 19:12:30 ( -72.75, 63.27) 10/14/2023 19:12:00 ( -72.74, 63.22) 1.72 30 10/14/2023 20:03:16 ( 72.76,-129.44) 10/14/2023 20:02:39 ( 72.76,-129.39) 1.63 37 10/14/2023 20:54:00 ( -72.76, 37.88) 10/14/2023 20:53:21 ( -72.76, 37.94) 2.23 39 10/14/2023 21:44:45 ( 72.71,-154.73) 10/14/2023 21:44:01 ( 72.74,-154.79) 3.10 44 10/14/2023 22:35:30 ( -72.76, 12.49) 10/14/2023 22:34:43 ( -72.74, 12.55) 3.27 47 10/14/2023 23:26:15 ( 72.72, 179.88) 10/14/2023 23:25:23 ( 72.71, 179.82) 2.35 52 10/15/2023 00:16:59 ( -72.72, -12.80) 10/15/2023 00:16:05 ( -72.71, -12.85) 1.67 54 10/15/2023 01:07:45 ( 72.73, 154.49) 10/15/2023 01:06:44 ( 72.74, 154.54) 1.62 61 10/15/2023 01:58:29 ( -72.73, -38.19) 10/15/2023 01:57:26 ( -72.74, -38.13) 2.28 63 10/15/2023 02:49:14 ( 72.69, 129.20) 10/15/2023 02:48:06 ( 72.71, 129.14) 3.22 68 10/15/2023 03:39:59 ( -72.74, -63.58) 10/15/2023 03:38:48 ( -72.71, -63.52) 3.10 71 10/15/2023 04:30:43 ( 72.65, 103.92) 10/15/2023 04:29:29 ( 72.63, 103.65) 8.99 74 10/15/2023 05:21:26 ( -72.59, -88.66) 10/15/2023 05:20:12 ( -72.59, -89.12) 15.33 74 10/15/2023 06:12:07 ( 72.35, 79.14) 10/15/2023 06:10:56 ( 72.35, 77.75) 46.96 71 10/15/2023 07:02:50 ( -72.30,-113.44) 10/15/2023 07:01:39 ( -72.31,-115.02) 53.23 71 10/15/2023 07:53:31 ( 72.05, 54.35) 10/15/2023 07:52:24 ( 72.02, 51.77) 88.53 67 10/15/2023 08:44:13 ( -71.95,-138.15) 10/15/2023 08:43:07 ( -71.97,-140.99) 98.06 66