Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 10 13. 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 ( 73.51, -82.34) 88.92 66 10/13/2023 17:50:17 ( -73.44, 82.37) 10/13/2023 17:51:25 ( -73.40, 84.74) 75.18 68 10/13/2023 18:40:59 ( 73.24,-109.87) 10/13/2023 18:42:09 ( 73.18,-108.41) 47.56 70 10/13/2023 19:31:41 ( -73.15, 57.65) 10/13/2023 19:32:53 ( -73.08, 58.68) 34.43 72 10/13/2023 20:22:23 ( 72.95,-134.61) 10/13/2023 20:23:36 ( 72.90,-134.34) 10.07 73 10/13/2023 21:13:05 ( -72.86, 32.91) 10/13/2023 21:14:19 ( -72.85, 32.86) 1.59 74 10/13/2023 22:03:51 ( 72.86,-159.79) 10/13/2023 22:04:58 ( 72.88,-159.74) 3.00 67 10/13/2023 22:54:35 ( -72.86, 7.51) 10/13/2023 22:55:40 ( -72.87, 7.58) 2.36 65 10/13/2023 23:45:21 ( 72.86, 174.82) 10/13/2023 23:46:20 ( 72.85, 174.87) 2.04 59 10/14/2023 00:36:05 ( -72.87, -17.88) 10/14/2023 00:37:02 ( -72.85, -17.81) 3.31 57 10/14/2023 01:26:50 ( 72.82, 149.54) 10/14/2023 01:27:42 ( 72.83, 149.48) 2.01 52 10/14/2023 02:17:34 ( -72.83, -43.16) 10/14/2023 02:18:24 ( -72.82, -43.21) 1.57 50 10/14/2023 03:08:20 ( 72.83, 124.15) 10/14/2023 03:09:03 ( 72.85, 124.19) 3.09 43 10/14/2023 03:59:04 ( -72.84, -68.55) 10/14/2023 03:59:45 ( -72.85, -68.49) 2.39 41 10/14/2023 04:49:50 ( 72.84, 98.75) 10/14/2023 04:50:25 ( 72.83, 98.80) 1.87 35 10/14/2023 05:40:34 ( -72.85, -93.94) 10/14/2023 05:41:07 ( -72.82, -93.88) 3.08 33 10/14/2023 06:31:19 ( 72.80, 73.47) 10/14/2023 06:31:47 ( 72.80, 73.41) 2.15 28 10/14/2023 07:22:03 ( -72.80,-119.23) 10/14/2023 07:22:29 ( -72.80,-119.28) 1.58 26 10/14/2023 08:12:49 ( 72.80, 48.08) 10/14/2023 08:13:08 ( 72.83, 48.12) 3.17 19 10/14/2023 09:03:33 ( -72.81,-144.62) 10/14/2023 09:03:50 ( -72.82,-144.56) 2.44 17 10/14/2023 09:54:19 ( 72.81, 22.69) 10/14/2023 09:54:30 ( 72.80, 22.73) 1.71 11 10/14/2023 10:45:03 ( -72.82,-170.01) 10/14/2023 10:45:12 ( -72.80,-169.95) 2.88 9 10/14/2023 11:35:48 ( 72.77, -2.60) 10/14/2023 11:35:52 ( 72.78, -2.66) 2.29 4 10/14/2023 12:26:32 ( -72.78, 164.70) 10/14/2023 12:26:34 ( -72.77, 164.65) 1.62 2 10/14/2023 13:17:18 ( 72.78, -27.99) 10/14/2023 13:17:13 ( 72.80, -27.95) 3.24 5 10/14/2023 14:08:02 ( -72.78, 139.31) 10/14/2023 14:07:55 ( -72.80, 139.37) 2.50 7 10/14/2023 14:58:48 ( 72.79, -53.38) 10/14/2023 14:58:35 ( 72.78, -53.34) 1.58 13 10/14/2023 15:49:32 ( -72.79, 113.92) 10/14/2023 15:49:17 ( -72.78, 113.98) 2.69 15 10/14/2023 16:40:17 ( 72.74, -78.67) 10/14/2023 16:39:57 ( 72.75, -78.73) 2.41 20 10/14/2023 17:31:01 ( -72.75, 88.63) 10/14/2023 17:30:39 ( -72.75, 88.58) 1.67 22 10/14/2023 18:21:47 ( 72.75,-104.06) 10/14/2023 18:21:18 ( 72.78,-104.02) 3.30 29 10/14/2023 19:12:31 ( -72.76, 63.24) 10/14/2023 19:12:00 ( -72.78, 63.30) 2.56 31 10/14/2023 20:03:17 ( 72.76,-129.45) 10/14/2023 20:02:40 ( 72.75,-129.41) 1.46 37 10/14/2023 20:54:00 ( -72.77, 37.85) 10/14/2023 20:53:21 ( -72.75, 37.91) 2.53 39 10/14/2023 21:44:45 ( 72.72,-154.74) 10/14/2023 21:44:01 ( 72.73,-154.80) 2.51 44 10/14/2023 22:35:29 ( -72.72, 12.57) 10/14/2023 22:34:43 ( -72.73, 12.51) 1.73 46 10/14/2023 23:26:15 ( 72.73, 179.87) 10/14/2023 23:25:22 ( 72.75, 179.91) 3.35 53 10/15/2023 00:16:59 ( -72.73, -12.82) 10/15/2023 00:16:04 ( -72.75, -12.77) 2.62 55 10/15/2023 01:07:45 ( 72.73, 154.48) 10/15/2023 01:06:44 ( 72.73, 154.52) 1.37 61 10/15/2023 01:58:29 ( -72.74, -38.22) 10/15/2023 01:57:26 ( -72.73, -38.17) 2.40 63 10/15/2023 02:49:14 ( 72.69, 129.19) 10/15/2023 02:48:06 ( 72.70, 129.12) 2.59 68 10/15/2023 03:39:58 ( -72.70, -63.50) 10/15/2023 03:38:48 ( -72.70, -63.56) 1.80 70 10/15/2023 04:30:43 ( 72.65, 103.91) 10/15/2023 04:29:29 ( 72.63, 103.63) 9.53 74 10/15/2023 05:21:25 ( -72.55, -88.58) 10/15/2023 05:20:12 ( -72.57, -89.15) 19.13 73 10/15/2023 06:12:07 ( 72.35, 79.13) 10/15/2023 06:10:56 ( 72.35, 77.73) 47.26 71 10/15/2023 07:02:49 ( -72.26,-113.37) 10/15/2023 07:01:39 ( -72.29,-115.05) 57.04 70 10/15/2023 07:53:30 ( 72.00, 54.43) 10/15/2023 07:52:24 ( 72.01, 51.75) 92.26 66 10/15/2023 08:44:13 ( -71.96,-138.17) 10/15/2023 08:43:07 ( -71.96,-141.02) 98.26 66