Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 5 9. 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 ( 73.38, -56.23) 05/12/2023 15:07:13 ( 73.32, -53.89) 74.92 68 05/12/2023 15:56:47 ( -73.29, 111.29) 05/12/2023 15:57:56 ( -73.26, 113.30) 64.44 69 05/12/2023 16:47:29 ( 73.08, -80.95) 05/12/2023 16:48:40 ( 73.04, -79.83) 36.40 71 05/12/2023 17:38:11 ( -72.99, 86.57) 05/12/2023 17:39:24 ( -72.93, 87.26) 23.48 73 05/12/2023 18:28:53 ( 72.78,-105.69) 05/12/2023 18:30:07 ( 72.76,-105.76) 3.14 74 05/12/2023 19:19:37 ( -72.79, 61.61) 05/12/2023 19:20:48 ( -72.81, 61.66) 2.34 71 05/12/2023 20:10:23 ( 72.79,-131.07) 05/12/2023 20:11:28 ( 72.79,-131.04) 0.93 65 05/12/2023 21:01:07 ( -72.80, 36.23) 05/12/2023 21:02:10 ( -72.78, 36.27) 1.88 63 05/12/2023 21:51:53 ( 72.79,-156.45) 05/12/2023 21:52:50 ( 72.77,-156.43) 2.74 57 05/12/2023 22:42:36 ( -72.75, 10.95) 05/12/2023 22:43:32 ( -72.76, 10.88) 2.70 56 05/12/2023 23:33:22 ( 72.74, 178.27) 05/12/2023 23:34:12 ( 72.74, 178.17) 3.24 50 05/13/2023 00:24:06 ( -72.75, -14.43) 05/13/2023 00:24:54 ( -72.73, -14.51) 3.37 48 05/13/2023 01:14:52 ( 72.75, 152.89) 05/13/2023 01:15:33 ( 72.77, 152.89) 2.32 41 05/13/2023 02:05:36 ( -72.76, -39.81) 05/13/2023 02:06:15 ( -72.76, -39.80) 0.71 39 05/13/2023 02:56:21 ( 72.75, 127.51) 05/13/2023 02:56:54 ( 72.74, 127.50) 0.89 33 05/13/2023 03:47:05 ( -72.76, -65.19) 05/13/2023 03:47:36 ( -72.74, -65.19) 2.57 31 05/13/2023 04:37:51 ( 72.75, 102.13) 05/13/2023 04:38:15 ( 72.77, 102.21) 3.30 24 05/13/2023 05:28:35 ( -72.76, -90.58) 05/13/2023 05:28:57 ( -72.76, -90.47) 3.34 22 05/13/2023 06:19:21 ( 72.76, 76.74) 05/13/2023 06:19:37 ( 72.74, 76.82) 2.95 16 05/13/2023 07:10:04 ( -72.72,-115.85) 05/13/2023 07:10:19 ( -72.74,-115.87) 2.49 15 05/13/2023 08:00:50 ( 72.71, 51.47) 05/13/2023 08:00:59 ( 72.72, 51.43) 1.57 9 05/13/2023 08:51:34 ( -72.72,-141.24) 05/13/2023 08:51:41 ( -72.71,-141.26) 0.94 7 05/13/2023 09:42:20 ( 72.71, 26.08) 05/13/2023 09:42:21 ( 72.69, 26.04) 2.59 1 05/13/2023 10:33:04 ( -72.72,-166.62) 05/13/2023 10:33:02 ( -72.74,-166.54) 3.12 2 05/13/2023 11:23:50 ( 72.72, 0.70) 05/13/2023 11:23:42 ( 72.72, 0.75) 1.75 8 05/13/2023 12:14:34 ( -72.73, 168.00) 05/13/2023 12:14:24 ( -72.71, 168.07) 2.58 10 05/13/2023 13:05:20 ( 72.72, -24.68) 05/13/2023 13:05:04 ( 72.70, -24.64) 3.14 16 05/13/2023 13:56:03 ( -72.68, 142.72) 05/13/2023 13:55:46 ( -72.69, 142.68) 1.92 17 05/13/2023 14:46:49 ( 72.67, -49.96) 05/13/2023 14:46:26 ( 72.67, -50.03) 2.33 23 05/13/2023 15:37:33 ( -72.68, 117.34) 05/13/2023 15:37:08 ( -72.67, 117.29) 2.58 25 05/13/2023 16:28:19 ( 72.68, -75.34) 05/13/2023 16:27:47 ( 72.70, -75.31) 2.37 32 05/13/2023 17:19:03 ( -72.69, 91.96) 05/13/2023 17:18:29 ( -72.69, 92.00) 1.55 34 05/13/2023 18:09:49 ( 72.68,-100.72) 05/13/2023 18:09:09 ( 72.67,-100.70) 1.14 40 05/13/2023 19:00:33 ( -72.69, 66.58) 05/13/2023 18:59:51 ( -72.67, 66.61) 2.78 42 05/13/2023 19:51:18 ( 72.63,-126.00) 05/13/2023 19:50:31 ( 72.65,-126.09) 3.48 47 05/13/2023 20:42:02 ( -72.64, 41.30) 05/13/2023 20:41:13 ( -72.64, 41.22) 2.55 49 05/13/2023 21:32:48 ( 72.64,-151.38) 05/13/2023 21:31:53 ( 72.62,-151.48) 3.78 55 05/13/2023 22:23:32 ( -72.65, 15.92) 05/13/2023 22:22:34 ( -72.67, 15.94) 2.55 58 05/13/2023 23:14:18 ( 72.64,-176.76) 05/13/2023 23:13:14 ( 72.65,-176.77) 0.87 64 05/14/2023 00:05:02 ( -72.65, -9.46) 05/14/2023 00:03:56 ( -72.64, -9.45) 0.76 66 05/14/2023 00:55:48 ( 72.64, 157.85) 05/14/2023 00:54:36 ( 72.62, 157.84) 2.39 72 05/14/2023 01:46:31 ( -72.60, -34.74) 05/14/2023 01:45:18 ( -72.62, -34.84) 3.80 73 05/14/2023 02:37:14 ( 72.44, 132.88) 05/14/2023 02:36:01 ( 72.44, 132.14) 24.89 73 05/14/2023 03:27:56 ( -72.35, -59.62) 05/14/2023 03:26:44 ( -72.39, -60.64) 34.74 72 05/14/2023 04:18:38 ( 72.14, 108.10) 05/14/2023 04:17:29 ( 72.11, 106.15) 66.60 69 05/14/2023 05:09:20 ( -72.05, -84.41) 05/14/2023 05:08:12 ( -72.06, -86.62) 75.94 68