Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 10 2. 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, -85.13) 10/13/2023 17:00:42 ( 73.47, -82.44) 85.38 67 10/13/2023 17:50:18 ( -73.47, 82.32) 10/13/2023 17:51:25 ( -73.42, 84.78) 78.37 67 10/13/2023 18:40:59 ( 73.23,-109.85) 10/13/2023 18:42:09 ( 73.19,-108.39) 47.01 70 10/13/2023 19:31:41 ( -73.12, 57.70) 10/13/2023 19:32:53 ( -73.09, 58.73) 33.25 72 10/13/2023 20:22:23 ( 72.94,-134.58) 10/13/2023 20:23:36 ( 72.91,-134.32) 8.87 73 10/13/2023 21:13:06 ( -72.88, 32.85) 10/13/2023 21:14:19 ( -72.87, 32.91) 2.41 73 10/13/2023 22:03:51 ( 72.84,-159.76) 10/13/2023 22:04:59 ( 72.84,-159.82) 2.23 68 10/13/2023 22:54:35 ( -72.84, 7.57) 10/13/2023 22:55:41 ( -72.84, 7.52) 1.76 66 10/13/2023 23:45:21 ( 72.85, 174.85) 10/13/2023 23:46:20 ( 72.86, 174.89) 1.83 59 10/14/2023 00:36:05 ( -72.85, -17.82) 10/14/2023 00:37:02 ( -72.87, -17.77) 2.99 57 10/14/2023 01:26:51 ( 72.86, 149.46) 10/14/2023 01:27:42 ( 72.84, 149.50) 2.75 51 10/14/2023 02:17:35 ( -72.85, -43.21) 10/14/2023 02:18:24 ( -72.84, -43.16) 2.04 49 10/14/2023 03:08:20 ( 72.82, 124.18) 10/14/2023 03:09:04 ( 72.81, 124.11) 2.23 44 10/14/2023 03:59:04 ( -72.81, -68.50) 10/14/2023 03:59:46 ( -72.82, -68.55) 2.01 42 10/14/2023 04:49:50 ( 72.82, 98.79) 10/14/2023 04:50:25 ( 72.84, 98.82) 2.04 35 10/14/2023 05:40:34 ( -72.82, -93.89) 10/14/2023 05:41:08 ( -72.79, -93.94) 3.30 34 10/14/2023 06:31:20 ( 72.83, 73.40) 10/14/2023 06:31:47 ( 72.81, 73.43) 2.36 27 10/14/2023 07:22:04 ( -72.83,-119.28) 10/14/2023 07:22:29 ( -72.82,-119.23) 1.74 25 10/14/2023 08:12:49 ( 72.79, 48.11) 10/14/2023 08:13:09 ( 72.79, 48.04) 2.30 20 10/14/2023 09:03:33 ( -72.78,-144.56) 10/14/2023 09:03:51 ( -72.79,-144.62) 2.31 18 10/14/2023 09:54:19 ( 72.80, 22.72) 10/14/2023 09:54:30 ( 72.81, 22.76) 2.29 11 10/14/2023 10:45:03 ( -72.79,-169.95) 10/14/2023 10:45:13 ( -72.77,-170.01) 3.03 10 10/14/2023 11:35:49 ( 72.80, -2.67) 10/14/2023 11:35:52 ( 72.79, -2.64) 2.00 3 10/14/2023 12:26:33 ( -72.80, 164.66) 10/14/2023 12:26:34 ( -72.80, 164.70) 1.51 1 10/14/2023 13:17:18 ( 72.76, -27.96) 10/14/2023 13:17:14 ( 72.76, -28.03) 2.42 4 10/14/2023 14:08:02 ( -72.76, 139.37) 10/14/2023 14:07:56 ( -72.77, 139.31) 2.63 6 10/14/2023 14:58:48 ( 72.77, -53.35) 10/14/2023 14:58:35 ( 72.79, -53.31) 2.56 13 10/14/2023 15:49:32 ( -72.76, 113.98) 10/14/2023 15:49:18 ( -72.75, 113.92) 2.79 14 10/14/2023 16:40:18 ( 72.78, -78.74) 10/14/2023 16:39:57 ( 72.77, -78.71) 1.66 21 10/14/2023 17:31:02 ( -72.77, 88.59) 10/14/2023 17:30:39 ( -72.77, 88.63) 1.40 23 10/14/2023 18:21:47 ( 72.73,-104.02) 10/14/2023 18:21:19 ( 72.74,-104.10) 2.57 28 10/14/2023 19:12:31 ( -72.73, 63.31) 10/14/2023 19:12:01 ( -72.75, 63.24) 2.95 30 10/14/2023 20:03:17 ( 72.74,-129.41) 10/14/2023 20:02:40 ( 72.77,-129.38) 2.84 37 10/14/2023 20:54:01 ( -72.74, 37.92) 10/14/2023 20:53:23 ( -72.72, 37.85) 2.60 38 10/14/2023 21:44:47 ( 72.75,-154.80) 10/14/2023 21:44:02 ( 72.74,-154.77) 1.36 45 10/14/2023 22:35:31 ( -72.74, 12.53) 10/14/2023 22:34:44 ( -72.75, 12.57) 1.40 47 10/14/2023 23:26:16 ( 72.71, 179.91) 10/14/2023 23:25:24 ( 72.72, 179.83) 2.74 52 10/15/2023 00:17:00 ( -72.70, -12.76) 10/15/2023 00:16:06 ( -72.72, -12.83) 3.27 54 10/15/2023 01:07:46 ( 72.71, 154.52) 10/15/2023 01:06:45 ( 72.74, 154.55) 3.13 61 10/15/2023 01:58:30 ( -72.71, -38.15) 10/15/2023 01:57:28 ( -72.70, -38.22) 2.47 62 10/15/2023 02:49:16 ( 72.72, 129.13) 10/15/2023 02:48:07 ( 72.72, 129.16) 1.09 69 10/15/2023 03:40:00 ( -72.72, -63.54) 10/15/2023 03:38:49 ( -72.72, -63.50) 1.50 71 10/15/2023 04:30:44 ( 72.63, 103.95) 10/15/2023 04:29:30 ( 72.64, 103.66) 9.62 74 10/15/2023 05:21:27 ( -72.57, -88.62) 10/15/2023 05:20:13 ( -72.60, -89.10) 16.23 74 10/15/2023 06:12:08 ( 72.33, 79.17) 10/15/2023 06:10:57 ( 72.36, 77.76) 47.70 71 10/15/2023 07:02:51 ( -72.28,-113.40) 10/15/2023 07:01:41 ( -72.27,-115.10) 57.33 70 10/15/2023 07:53:31 ( 72.03, 54.38) 10/15/2023 07:52:24 ( 72.03, 51.78) 89.12 67 10/15/2023 08:44:14 ( -71.98,-138.20) 10/15/2023 08:43:07 ( -71.98,-140.97) 95.24 67