Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-B TLE Epoch: 2021 9 1. 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 13:13:26 ( -73.41, 151.94) 09/13/2021 13:14:33 ( -73.37, 154.75) 89.75 67 09/13/2021 14:04:08 ( 73.22, -40.33) 09/13/2021 14:05:17 ( 73.15, -38.40) 62.69 69 09/13/2021 14:54:50 ( -73.12, 127.21) 09/13/2021 14:56:00 ( -73.09, 128.82) 51.85 70 09/13/2021 15:45:32 ( 72.92, -65.06) 09/13/2021 15:46:44 ( 72.87, -64.33) 24.83 72 09/13/2021 16:36:13 ( -72.82, 102.47) 09/13/2021 16:37:27 ( -72.77, 102.79) 11.89 74 09/13/2021 17:26:57 ( 72.73, -90.03) 09/13/2021 17:28:08 ( 72.70, -90.03) 3.38 71 09/13/2021 18:17:41 ( -72.73, 77.29) 09/13/2021 18:18:50 ( -72.70, 77.30) 2.96 69 09/13/2021 19:08:26 ( 72.68,-115.31) 09/13/2021 19:09:30 ( 72.68,-115.41) 3.48 64 09/13/2021 19:59:10 ( -72.68, 52.01) 09/13/2021 20:00:12 ( -72.68, 51.92) 3.08 62 09/13/2021 20:49:56 ( 72.69,-140.69) 09/13/2021 20:50:51 ( 72.71,-140.69) 1.88 55 09/13/2021 21:40:40 ( -72.69, 26.63) 09/13/2021 21:41:33 ( -72.71, 26.64) 2.37 53 09/13/2021 22:31:26 ( 72.70,-166.08) 09/13/2021 22:32:13 ( 72.69,-166.07) 1.20 47 09/13/2021 23:22:10 ( -72.69, 1.24) 09/13/2021 23:22:55 ( -72.69, 1.26) 0.93 45 09/14/2021 00:12:55 ( 72.65, 168.64) 09/14/2021 00:13:35 ( 72.66, 168.54) 3.37 40 09/14/2021 01:03:39 ( -72.65, -24.04) 09/14/2021 01:04:17 ( -72.67, -24.13) 3.32 38 09/14/2021 01:54:25 ( 72.66, 143.25) 09/14/2021 01:54:57 ( 72.64, 143.16) 3.33 32 09/14/2021 02:45:09 ( -72.65, -49.43) 09/14/2021 02:45:39 ( -72.65, -49.51) 2.77 30 09/14/2021 03:35:55 ( 72.66, 117.86) 09/14/2021 03:36:18 ( 72.67, 117.88) 1.23 23 09/14/2021 04:26:39 ( -72.66, -74.82) 09/14/2021 04:27:00 ( -72.68, -74.79) 1.88 21 09/14/2021 05:17:25 ( 72.67, 92.48) 09/14/2021 05:17:40 ( 72.65, 92.50) 2.13 15 09/14/2021 06:08:09 ( -72.67,-100.20) 09/14/2021 06:08:22 ( -72.65,-100.17) 1.80 13 09/14/2021 06:58:54 ( 72.62, 67.19) 09/14/2021 06:59:02 ( 72.63, 67.12) 2.64 8 09/14/2021 07:49:38 ( -72.62,-125.49) 09/14/2021 07:49:44 ( -72.63,-125.55) 2.51 6 09/14/2021 08:40:24 ( 72.63, 41.81) 09/14/2021 08:40:23 ( 72.66, 41.84) 3.40 1 09/14/2021 09:31:08 ( -72.63,-150.87) 09/14/2021 09:31:06 ( -72.61,-150.94) 2.71 2 09/14/2021 10:21:54 ( 72.64, 16.42) 09/14/2021 10:21:45 ( 72.64, 16.45) 1.15 9 09/14/2021 11:12:38 ( -72.63,-176.26) 09/14/2021 11:12:27 ( -72.64,-176.21) 1.74 11 09/14/2021 12:03:24 ( 72.64, -8.97) 09/14/2021 12:03:07 ( 72.62, -8.93) 3.09 17 09/14/2021 12:54:08 ( -72.64, 158.35) 09/14/2021 12:53:49 ( -72.62, 158.40) 2.69 19 09/14/2021 13:44:53 ( 72.60, -34.25) 09/14/2021 13:44:29 ( 72.60, -34.31) 2.09 24 09/14/2021 14:35:37 ( -72.60, 133.07) 09/14/2021 14:35:11 ( -72.60, 133.02) 1.73 26 09/14/2021 15:26:23 ( 72.60, -59.64) 09/14/2021 15:25:50 ( 72.63, -59.59) 2.85 33 09/14/2021 16:17:07 ( -72.60, 107.68) 09/14/2021 16:16:33 ( -72.58, 107.64) 2.94 34 09/14/2021 17:07:53 ( 72.61, -85.02) 09/14/2021 17:07:12 ( 72.60, -84.98) 1.73 41 09/14/2021 17:58:37 ( -72.61, 82.30) 09/14/2021 17:57:54 ( -72.61, 82.36) 2.04 43 09/14/2021 18:49:22 ( 72.56,-110.31) 09/14/2021 18:48:34 ( 72.58,-110.36) 2.62 48 09/14/2021 19:40:06 ( -72.56, 57.01) 09/14/2021 19:39:16 ( -72.59, 56.98) 3.04 50 09/14/2021 20:30:52 ( 72.57,-135.69) 09/14/2021 20:29:56 ( 72.56,-135.74) 1.89 56 09/14/2021 21:21:36 ( -72.57, 31.63) 09/14/2021 21:20:38 ( -72.57, 31.59) 1.15 58 09/14/2021 22:12:22 ( 72.58,-161.08) 09/14/2021 22:11:17 ( 72.59,-161.02) 2.55 65 09/14/2021 23:03:06 ( -72.57, 6.24) 09/14/2021 23:02:00 ( -72.55, 6.21) 3.39 66 09/14/2021 23:53:52 ( 72.58, 173.53) 09/14/2021 23:52:39 ( 72.57, 173.60) 2.58 73 09/15/2021 00:44:36 ( -72.58, -19.15) 09/15/2021 00:43:21 ( -72.57, -19.07) 2.64 75