Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 10 5. 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 ( 73.54, -85.16) 10/13/2023 17:00:41 ( 73.52, -82.32) 89.37 66 10/13/2023 17:50:18 ( -73.48, 82.28) 10/13/2023 17:51:25 ( -73.42, 84.78) 79.29 67 10/13/2023 18:40:59 ( 73.24,-109.87) 10/13/2023 18:42:09 ( 73.19,-108.39) 47.90 70 10/13/2023 19:31:41 ( -73.14, 57.67) 10/13/2023 19:32:53 ( -73.09, 58.72) 34.28 72 10/13/2023 20:22:23 ( 72.95,-134.60) 10/13/2023 20:23:36 ( 72.91,-134.32) 10.00 73 10/13/2023 21:13:05 ( -72.85, 32.93) 10/13/2023 21:14:19 ( -72.87, 32.90) 2.35 74 10/13/2023 22:03:51 ( 72.86,-159.78) 10/13/2023 22:04:59 ( 72.84,-159.82) 2.38 68 10/13/2023 22:54:35 ( -72.85, 7.54) 10/13/2023 22:55:41 ( -72.84, 7.51) 1.70 66 10/13/2023 23:45:21 ( 72.86, 174.83) 10/13/2023 23:46:20 ( 72.86, 174.89) 2.16 59 10/14/2023 00:36:05 ( -72.86, -17.85) 10/14/2023 00:37:02 ( -72.87, -17.78) 2.60 57 10/14/2023 01:26:50 ( 72.82, 149.54) 10/14/2023 01:27:42 ( 72.84, 149.50) 2.37 52 10/14/2023 02:17:34 ( -72.82, -43.14) 10/14/2023 02:18:24 ( -72.84, -43.17) 2.69 50 10/14/2023 03:08:20 ( 72.83, 124.15) 10/14/2023 03:09:04 ( 72.81, 124.11) 2.21 44 10/14/2023 03:59:04 ( -72.83, -68.53) 10/14/2023 03:59:46 ( -72.82, -68.56) 1.48 42 10/14/2023 04:49:50 ( 72.84, 98.76) 10/14/2023 04:50:25 ( 72.84, 98.82) 2.09 35 10/14/2023 05:40:34 ( -72.83, -93.92) 10/14/2023 05:41:07 ( -72.84, -93.84) 2.61 33 10/14/2023 06:31:19 ( 72.79, 73.48) 10/14/2023 06:31:47 ( 72.81, 73.43) 2.64 28 10/14/2023 07:22:03 ( -72.79,-119.20) 10/14/2023 07:22:29 ( -72.82,-119.24) 3.01 26 10/14/2023 08:12:49 ( 72.80, 48.08) 10/14/2023 08:13:09 ( 72.79, 48.04) 2.06 20 10/14/2023 09:03:33 ( -72.80,-144.60) 10/14/2023 09:03:51 ( -72.79,-144.63) 1.32 18 10/14/2023 09:54:19 ( 72.81, 22.69) 10/14/2023 09:54:30 ( 72.81, 22.75) 2.06 11 10/14/2023 10:45:03 ( -72.81,-169.99) 10/14/2023 10:45:12 ( -72.82,-169.91) 2.67 9 10/14/2023 11:35:48 ( 72.77, -2.59) 10/14/2023 11:35:52 ( 72.79, -2.64) 2.88 4 10/14/2023 12:26:32 ( -72.77, 164.73) 10/14/2023 12:26:34 ( -72.79, 164.70) 3.31 2 10/14/2023 13:17:18 ( 72.78, -27.98) 10/14/2023 13:17:14 ( 72.76, -28.03) 1.95 4 10/14/2023 14:08:02 ( -72.77, 139.34) 10/14/2023 14:07:56 ( -72.77, 139.30) 1.21 6 10/14/2023 14:58:48 ( 72.78, -53.37) 10/14/2023 14:58:35 ( 72.79, -53.32) 2.06 13 10/14/2023 15:49:32 ( -72.78, 113.95) 10/14/2023 15:49:17 ( -72.79, 114.02) 2.75 15 10/14/2023 16:40:17 ( 72.74, -78.66) 10/14/2023 16:39:57 ( 72.77, -78.71) 3.10 20 10/14/2023 17:31:02 ( -72.79, 88.56) 10/14/2023 17:30:39 ( -72.77, 88.63) 3.21 23 10/14/2023 18:21:47 ( 72.75,-104.05) 10/14/2023 18:21:19 ( 72.74,-104.10) 1.87 28 10/14/2023 19:12:31 ( -72.75, 63.27) 10/14/2023 19:12:01 ( -72.74, 63.23) 1.17 30 10/14/2023 20:03:17 ( 72.76,-129.44) 10/14/2023 20:02:40 ( 72.77,-129.39) 2.10 37 10/14/2023 20:54:01 ( -72.75, 37.88) 10/14/2023 20:53:22 ( -72.77, 37.95) 2.86 39 10/14/2023 21:44:46 ( 72.71,-154.73) 10/14/2023 21:44:02 ( 72.74,-154.78) 3.31 44 10/14/2023 22:35:30 ( -72.76, 12.49) 10/14/2023 22:34:43 ( -72.75, 12.56) 3.00 47 10/14/2023 23:26:15 ( 72.72, 179.88) 10/14/2023 23:25:23 ( 72.72, 179.83) 1.81 52 10/15/2023 00:16:59 ( -72.72, -12.80) 10/15/2023 00:16:05 ( -72.72, -12.83) 1.19 54 10/15/2023 01:07:45 ( 72.73, 154.49) 10/15/2023 01:06:44 ( 72.74, 154.54) 2.15 61 10/15/2023 01:58:29 ( -72.73, -38.19) 10/15/2023 01:57:26 ( -72.75, -38.12) 2.98 63 10/15/2023 02:49:15 ( 72.74, 129.10) 10/15/2023 02:48:06 ( 72.72, 129.15) 3.15 69 10/15/2023 03:39:59 ( -72.74, -63.58) 10/15/2023 03:38:48 ( -72.72, -63.51) 2.82 71 10/15/2023 04:30:43 ( 72.65, 103.92) 10/15/2023 04:29:29 ( 72.64, 103.66) 8.59 74 10/15/2023 05:21:26 ( -72.59, -88.66) 10/15/2023 05:20:12 ( -72.59, -89.11) 14.99 74 10/15/2023 06:12:07 ( 72.35, 79.14) 10/15/2023 06:10:56 ( 72.36, 77.76) 46.63 71 10/15/2023 07:02:50 ( -72.30,-113.44) 10/15/2023 07:01:40 ( -72.26,-115.10) 56.42 70 10/15/2023 07:53:31 ( 72.05, 54.35) 10/15/2023 07:52:24 ( 72.02, 51.78) 88.17 67 10/15/2023 08:44:13 ( -71.95,-138.14) 10/15/2023 08:43:07 ( -71.98,-140.98) 97.74 66