Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 10 1. 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 16:59:36 ( 73.52, -85.13) 10/13/2023 17:00:43 ( 73.44, -82.49) 83.84 67 10/13/2023 17:50:18 ( -73.41, 82.44) 10/13/2023 17:51:26 ( -73.39, 84.73) 72.89 68 10/13/2023 18:41:00 ( 73.23,-109.84) 10/13/2023 18:42:10 ( 73.16,-108.44) 45.56 70 10/13/2023 19:31:42 ( -73.12, 57.71) 10/13/2023 19:32:54 ( -73.07, 58.68) 31.74 72 10/13/2023 20:22:24 ( 72.93,-134.58) 10/13/2023 20:23:37 ( 72.89,-134.38) 8.53 73 10/13/2023 21:13:07 ( -72.88, 32.86) 10/13/2023 21:14:19 ( -72.89, 32.96) 3.78 72 10/13/2023 22:03:52 ( 72.84,-159.75) 10/13/2023 22:04:59 ( 72.86,-159.77) 2.29 67 10/13/2023 22:54:36 ( -72.83, 7.58) 10/13/2023 22:55:41 ( -72.87, 7.57) 3.73 65 10/13/2023 23:45:22 ( 72.85, 174.86) 10/13/2023 23:46:21 ( 72.84, 174.84) 1.46 59 10/14/2023 00:36:06 ( -72.84, -17.81) 10/14/2023 00:37:03 ( -72.84, -17.82) 0.25 57 10/14/2023 01:26:51 ( 72.86, 149.47) 10/14/2023 01:27:41 ( 72.86, 149.55) 3.00 50 10/14/2023 02:17:35 ( -72.85, -43.20) 10/14/2023 02:18:24 ( -72.82, -43.21) 3.44 49 10/14/2023 03:08:20 ( 72.81, 124.18) 10/14/2023 03:09:03 ( 72.84, 124.16) 2.76 43 10/14/2023 03:59:05 ( -72.86, -68.59) 10/14/2023 03:59:45 ( -72.84, -68.50) 3.45 40 10/14/2023 04:49:50 ( 72.82, 98.79) 10/14/2023 04:50:25 ( 72.81, 98.77) 1.14 35 10/14/2023 05:40:34 ( -72.81, -93.88) 10/14/2023 05:41:07 ( -72.82, -93.89) 0.73 33 10/14/2023 06:31:20 ( 72.83, 73.40) 10/14/2023 06:31:46 ( 72.84, 73.49) 2.97 26 10/14/2023 07:22:04 ( -72.82,-119.27) 10/14/2023 07:22:29 ( -72.79,-119.28) 2.98 25 10/14/2023 08:12:49 ( 72.78, 48.12) 10/14/2023 08:13:08 ( 72.81, 48.09) 3.22 19 10/14/2023 09:03:34 ( -72.83,-144.66) 10/14/2023 09:03:50 ( -72.82,-144.57) 3.13 16 10/14/2023 09:54:19 ( 72.79, 22.73) 10/14/2023 09:54:30 ( 72.79, 22.70) 0.96 11 10/14/2023 10:45:03 ( -72.79,-169.94) 10/14/2023 10:45:12 ( -72.80,-169.96) 1.23 9 10/14/2023 11:35:49 ( 72.80, -2.66) 10/14/2023 11:35:51 ( 72.81, -2.58) 3.02 2 10/14/2023 12:26:33 ( -72.79, 164.67) 10/14/2023 12:26:34 ( -72.77, 164.65) 2.54 1 10/14/2023 13:17:19 ( 72.81, -28.05) 10/14/2023 13:17:13 ( 72.79, -27.98) 3.31 6 10/14/2023 14:08:03 ( -72.80, 139.28) 10/14/2023 14:07:55 ( -72.80, 139.36) 2.89 8 10/14/2023 14:58:48 ( 72.76, -53.34) 10/14/2023 14:58:35 ( 72.76, -53.37) 0.97 13 10/14/2023 15:49:32 ( -72.76, 113.99) 10/14/2023 15:49:17 ( -72.77, 113.97) 1.70 15 10/14/2023 16:40:18 ( 72.77, -78.73) 10/14/2023 16:39:56 ( 72.79, -78.65) 3.13 22 10/14/2023 17:31:02 ( -72.76, 88.60) 10/14/2023 17:30:39 ( -72.75, 88.58) 2.15 23 10/14/2023 18:21:48 ( 72.78,-104.12) 10/14/2023 18:21:18 ( 72.76,-104.05) 2.95 30 10/14/2023 19:12:32 ( -72.77, 63.21) 10/14/2023 19:12:00 ( -72.77, 63.30) 2.71 32 10/14/2023 20:03:17 ( 72.74,-129.40) 10/14/2023 20:02:40 ( 72.74,-129.44) 1.14 37 10/14/2023 20:54:01 ( -72.73, 37.93) 10/14/2023 20:53:22 ( -72.75, 37.90) 2.16 39 10/14/2023 21:44:47 ( 72.74,-154.79) 10/14/2023 21:44:01 ( 72.77,-154.72) 3.28 46 10/14/2023 22:35:31 ( -72.74, 12.54) 10/14/2023 22:34:44 ( -72.72, 12.51) 1.80 47 10/14/2023 23:26:17 ( 72.75, 179.82) 10/14/2023 23:25:23 ( 72.74, 179.89) 2.63 54 10/15/2023 00:17:01 ( -72.74, -12.85) 10/15/2023 00:16:05 ( -72.75, -12.77) 2.62 56 10/15/2023 01:07:46 ( 72.71, 154.53) 10/15/2023 01:06:45 ( 72.71, 154.49) 1.41 61 10/15/2023 01:58:30 ( -72.70, -38.14) 10/15/2023 01:57:27 ( -72.72, -38.16) 2.60 63 10/15/2023 02:49:16 ( 72.72, 129.14) 10/15/2023 02:48:07 ( 72.69, 129.10) 3.23 69