Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 5 3. 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) 05/12/2023 15:06:05 ( 73.39, -56.25) 05/12/2023 15:07:12 ( 73.36, -53.80) 78.12 67 05/12/2023 15:56:47 ( -73.29, 111.29) 05/12/2023 15:57:56 ( -73.26, 113.30) 64.46 69 05/12/2023 16:47:29 ( 73.09, -80.97) 05/12/2023 16:48:40 ( 73.03, -79.85) 36.70 71 05/12/2023 17:38:11 ( -72.99, 86.56) 05/12/2023 17:39:24 ( -72.93, 87.25) 23.65 73 05/12/2023 18:28:53 ( 72.79,-105.71) 05/12/2023 18:30:06 ( 72.81,-105.67) 1.90 73 05/12/2023 19:19:37 ( -72.79, 61.60) 05/12/2023 19:20:48 ( -72.80, 61.65) 1.90 71 05/12/2023 20:10:23 ( 72.79,-131.09) 05/12/2023 20:11:28 ( 72.78,-131.06) 1.73 65 05/12/2023 21:01:07 ( -72.80, 36.22) 05/12/2023 21:02:10 ( -72.78, 36.26) 2.32 63 05/12/2023 21:51:52 ( 72.75,-156.36) 05/12/2023 21:52:50 ( 72.76,-156.45) 3.14 58 05/12/2023 22:42:36 ( -72.75, 10.95) 05/12/2023 22:43:32 ( -72.76, 10.87) 2.56 56 05/12/2023 23:33:22 ( 72.75, 178.26) 05/12/2023 23:34:11 ( 72.78, 178.26) 3.58 49 05/13/2023 00:24:06 ( -72.75, -14.43) 05/13/2023 00:24:53 ( -72.78, -14.41) 3.25 47 05/13/2023 01:14:52 ( 72.75, 152.87) 05/13/2023 01:15:33 ( 72.76, 152.87) 0.48 41 05/13/2023 02:05:36 ( -72.76, -39.82) 05/13/2023 02:06:15 ( -72.76, -39.80) 0.43 39 05/13/2023 02:56:22 ( 72.76, 127.49) 05/13/2023 02:56:55 ( 72.73, 127.48) 2.65 33 05/13/2023 03:47:06 ( -72.76, -65.20) 05/13/2023 03:47:37 ( -72.73, -65.19) 2.96 31 05/13/2023 04:37:52 ( 72.76, 102.11) 05/13/2023 04:38:16 ( 72.76, 102.20) 2.81 24 05/13/2023 05:28:36 ( -72.76, -90.58) 05/13/2023 05:28:58 ( -72.76, -90.48) 3.32 22 05/13/2023 06:19:21 ( 72.71, 76.83) 05/13/2023 06:19:38 ( 72.74, 76.81) 2.65 17 05/13/2023 07:10:05 ( -72.72,-115.86) 05/13/2023 07:10:20 ( -72.74,-115.87) 2.20 15 05/13/2023 08:00:51 ( 72.72, 51.45) 05/13/2023 08:01:00 ( 72.71, 51.42) 1.37 9 05/13/2023 08:51:35 ( -72.72,-141.24) 05/13/2023 08:51:42 ( -72.71,-141.26) 1.15 7 05/13/2023 09:42:21 ( 72.72, 26.07) 05/13/2023 09:42:21 ( 72.74, 26.13) 2.74 0 05/13/2023 10:33:05 ( -72.72,-166.62) 05/13/2023 10:33:03 ( -72.74,-166.54) 2.97 2 05/13/2023 11:23:51 ( 72.72, 0.69) 05/13/2023 11:23:43 ( 72.71, 0.74) 2.05 8 05/13/2023 12:14:35 ( -72.73, 168.00) 05/13/2023 12:14:25 ( -72.71, 168.07) 2.61 10 05/13/2023 13:05:20 ( 72.68, -24.59) 05/13/2023 13:05:05 ( 72.69, -24.65) 2.48 15 05/13/2023 13:56:04 ( -72.68, 142.72) 05/13/2023 13:55:47 ( -72.69, 142.68) 1.90 17 05/13/2023 14:46:50 ( 72.68, -49.97) 05/13/2023 14:46:27 ( 72.66, -50.04) 2.93 23 05/13/2023 15:37:34 ( -72.68, 117.34) 05/13/2023 15:37:09 ( -72.66, 117.29) 2.66 25 05/13/2023 16:28:20 ( 72.68, -75.35) 05/13/2023 16:27:48 ( 72.69, -75.33) 1.15 32 05/13/2023 17:19:04 ( -72.69, 91.96) 05/13/2023 17:18:30 ( -72.69, 92.00) 1.49 34 05/13/2023 18:09:50 ( 72.69,-100.73) 05/13/2023 18:09:10 ( 72.67,-100.72) 2.38 40 05/13/2023 19:00:34 ( -72.69, 66.58) 05/13/2023 18:59:52 ( -72.67, 66.61) 2.71 42 05/13/2023 19:51:19 ( 72.64,-126.01) 05/13/2023 19:50:32 ( 72.64,-126.11) 3.19 47 05/13/2023 20:42:03 ( -72.64, 41.30) 05/13/2023 20:41:14 ( -72.64, 41.22) 2.61 49 05/13/2023 21:32:49 ( 72.64,-151.39) 05/13/2023 21:31:53 ( 72.67,-151.39) 2.77 56 05/13/2023 22:23:32 ( -72.64, 15.92) 05/13/2023 22:22:34 ( -72.67, 15.94) 2.68 58 05/13/2023 23:14:18 ( 72.65,-176.77) 05/13/2023 23:13:14 ( 72.64,-176.78) 0.45 64 05/14/2023 00:05:02 ( -72.65, -9.46) 05/14/2023 00:03:56 ( -72.64, -9.45) 0.55 66 05/14/2023 00:55:48 ( 72.65, 157.84) 05/14/2023 00:54:36 ( 72.62, 157.83) 3.52 72 05/14/2023 01:46:32 ( -72.65, -34.84) 05/14/2023 01:45:18 ( -72.62, -34.84) 3.56 74 05/14/2023 02:37:14 ( 72.45, 132.87) 05/14/2023 02:36:01 ( 72.44, 132.13) 24.96 73 05/14/2023 03:27:56 ( -72.35, -59.61) 05/14/2023 03:26:44 ( -72.39, -60.64) 34.85 72 05/14/2023 04:18:38 ( 72.14, 108.09) 05/14/2023 04:17:29 ( 72.11, 106.14) 66.71 69 05/14/2023 05:09:20 ( -72.05, -84.40) 05/14/2023 05:08:12 ( -72.06, -86.62) 76.02 68