Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-B TLE Epoch: 2021 9 11. Predictions up to the next 14.0 days: Date Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 09/13/2021 13:13:25 ( -73.41, 151.95) 09/13/2021 13:14:32 ( -73.37, 154.75) 89.21 67 09/13/2021 14:04:07 ( 73.21, -40.30) 09/13/2021 14:05:16 ( 73.15, -38.38) 61.81 69 09/13/2021 14:54:49 ( -73.11, 127.22) 09/13/2021 14:55:59 ( -73.09, 128.81) 51.31 70 09/13/2021 15:45:31 ( 72.91, -65.03) 09/13/2021 15:46:43 ( 72.88, -64.31) 23.75 72 09/13/2021 16:36:13 ( -72.82, 102.48) 09/13/2021 16:37:27 ( -72.77, 102.78) 11.22 74 09/13/2021 17:26:57 ( 72.71, -89.99) 09/13/2021 17:28:08 ( 72.71, -90.01) 0.87 71 09/13/2021 18:17:41 ( -72.72, 77.30) 09/13/2021 18:18:50 ( -72.70, 77.30) 2.53 69 09/13/2021 19:08:27 ( 72.72,-115.38) 09/13/2021 19:09:29 ( 72.74,-115.29) 3.57 62 09/13/2021 19:59:11 ( -72.73, 51.92) 09/13/2021 20:00:11 ( -72.73, 52.02) 3.31 60 09/13/2021 20:49:57 ( 72.72,-140.77) 09/13/2021 20:50:51 ( 72.72,-140.68) 3.22 54 09/13/2021 21:40:40 ( -72.68, 26.64) 09/13/2021 21:41:33 ( -72.71, 26.63) 2.75 53 09/13/2021 22:31:26 ( 72.68,-166.05) 09/13/2021 22:32:13 ( 72.69,-166.06) 1.62 47 09/13/2021 23:22:10 ( -72.69, 1.25) 09/13/2021 23:22:55 ( -72.69, 1.25) 0.26 45 09/14/2021 00:12:56 ( 72.69, 168.56) 09/14/2021 00:13:35 ( 72.67, 168.56) 1.46 39 09/14/2021 01:03:40 ( -72.69, -24.14) 09/14/2021 01:04:17 ( -72.67, -24.13) 3.24 37 09/14/2021 01:54:26 ( 72.69, 143.18) 09/14/2021 01:54:56 ( 72.70, 143.28) 3.59 30 09/14/2021 02:45:09 ( -72.65, -49.42) 09/14/2021 02:45:39 ( -72.64, -49.51) 3.17 30 09/14/2021 03:35:55 ( 72.65, 117.89) 09/14/2021 03:36:18 ( 72.68, 117.90) 3.80 23 09/14/2021 04:26:39 ( -72.66, -74.81) 09/14/2021 04:27:00 ( -72.67, -74.79) 2.09 21 09/14/2021 05:17:25 ( 72.65, 92.51) 09/14/2021 05:17:40 ( 72.66, 92.51) 0.77 15 09/14/2021 06:08:09 ( -72.66,-100.19) 09/14/2021 06:08:22 ( -72.65,-100.18) 1.12 13 09/14/2021 06:58:55 ( 72.66, 67.12) 09/14/2021 06:59:02 ( 72.64, 67.13) 2.30 7 09/14/2021 07:49:38 ( -72.62,-125.48) 09/14/2021 07:49:44 ( -72.63,-125.56) 3.21 6 09/14/2021 08:40:24 ( 72.61, 41.84) 09/14/2021 08:40:24 ( 72.62, 41.75) 3.09 0 09/14/2021 09:31:08 ( -72.62,-150.86) 09/14/2021 09:31:06 ( -72.61,-150.94) 2.93 2 09/14/2021 10:21:54 ( 72.62, 16.45) 09/14/2021 10:21:45 ( 72.65, 16.47) 3.00 9 09/14/2021 11:12:38 ( -72.63,-176.25) 09/14/2021 11:12:27 ( -72.64,-176.22) 1.62 11 09/14/2021 12:03:24 ( 72.63, -8.94) 09/14/2021 12:03:07 ( 72.63, -8.92) 0.62 17 09/14/2021 12:54:08 ( -72.63, 158.36) 09/14/2021 12:53:49 ( -72.62, 158.40) 2.00 19 09/14/2021 13:44:54 ( 72.63, -34.32) 09/14/2021 13:44:29 ( 72.60, -34.30) 3.21 25 09/14/2021 14:35:37 ( -72.59, 133.08) 09/14/2021 14:35:11 ( -72.60, 133.01) 2.43 26 09/14/2021 15:26:23 ( 72.59, -59.61) 09/14/2021 15:25:51 ( 72.58, -59.68) 2.64 32 09/14/2021 16:17:07 ( -72.60, 107.69) 09/14/2021 16:16:33 ( -72.58, 107.63) 2.94 34 09/14/2021 17:07:53 ( 72.59, -84.99) 09/14/2021 17:07:12 ( 72.61, -84.96) 2.33 41 09/14/2021 17:58:37 ( -72.60, 82.31) 09/14/2021 17:57:54 ( -72.61, 82.35) 1.57 43 09/14/2021 18:49:23 ( 72.60,-110.38) 09/14/2021 18:48:34 ( 72.59,-110.35) 1.44 49 09/14/2021 19:40:07 ( -72.61, 56.92) 09/14/2021 19:39:16 ( -72.59, 56.97) 2.89 51 09/14/2021 20:30:52 ( 72.55,-135.66) 09/14/2021 20:29:56 ( 72.57,-135.73) 2.79 56 09/14/2021 21:21:36 ( -72.56, 31.64) 09/14/2021 21:20:38 ( -72.56, 31.59) 1.73 58 09/14/2021 22:12:22 ( 72.56,-161.05) 09/14/2021 22:11:18 ( 72.55,-161.11) 2.50 64 09/14/2021 23:03:06 ( -72.57, 6.25) 09/14/2021 23:02:00 ( -72.54, 6.20) 3.21 66 09/14/2021 23:53:52 ( 72.57, 173.56) 09/14/2021 23:52:39 ( 72.58, 173.61) 1.94 73 09/15/2021 00:44:36 ( -72.57, -19.13) 09/15/2021 00:43:21 ( -72.57, -19.08) 1.98 75 09/15/2021 01:35:17 ( 72.32, 148.69) 09/15/2021 01:34:05 ( 72.35, 147.82) 29.61 72 09/15/2021 02:26:00 ( -72.28, -43.91) 09/15/2021 02:24:48 ( -72.30, -44.96) 35.64 72 09/15/2021 03:16:41 ( 72.02, 123.90) 09/15/2021 03:15:33 ( 72.02, 121.84) 70.53 68 09/15/2021 04:07:24 ( -71.98, -68.71) 09/15/2021 04:06:16 ( -71.97, -70.93) 76.53 68