Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/7/2023
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 05/07/2023 | 02:37:30 | 45.05, 153.23 | 30.35 | 11/24/-4713 | 12:00:00 | 45.05, 153.23 | 30.35 | 0.00 | 0 |
| 2 | 05/07/2023 | 03:28:11 | -45.00, -39.42 | 149.70 | 11/24/-4713 | 12:00:00 | -45.00, -39.42 | 149.70 | 0.00 | 0 |
| 3 | 05/07/2023 | 04:18:59 | 45.00, 127.88 | 30.29 | 11/24/-4713 | 12:00:00 | 45.00, 127.88 | 30.29 | 0.00 | 0 |
| 4 | 05/07/2023 | 05:09:41 | -45.01, -64.80 | 149.71 | 11/24/-4713 | 12:00:00 | -45.01, -64.80 | 149.71 | 0.00 | 0 |
| 5 | 05/07/2023 | 06:00:29 | 45.01, 102.50 | 30.28 | 11/24/-4713 | 12:00:00 | 45.01, 102.50 | 30.28 | 0.00 | 0 |
| 6 | 05/07/2023 | 06:51:11 | -45.01, -90.17 | 149.73 | 11/24/-4713 | 12:00:00 | -45.01, -90.17 | 149.73 | 0.00 | 0 |
| 7 | 05/07/2023 | 07:41:59 | 45.01, 77.13 | 30.27 | 11/24/-4713 | 12:00:00 | 45.01, 77.13 | 30.27 | 0.00 | 0 |
| 8 | 05/07/2023 | 08:32:41 | -45.02,-115.55 | 149.74 | 11/24/-4713 | 12:00:00 | -45.02,-115.55 | 149.74 | 0.00 | 0 |
| 9 | 05/07/2023 | 09:23:29 | 45.02, 51.75 | 30.25 | 11/24/-4713 | 12:00:00 | 45.02, 51.75 | 30.25 | 0.01 | 0 |
| 10 | 05/07/2023 | 10:14:11 | -45.02,-140.93 | 149.75 | 11/24/-4713 | 12:00:00 | -45.02,-140.93 | 149.75 | 0.01 | 0 |
| 11 | 05/07/2023 | 11:04:59 | 45.02, 26.38 | 30.24 | 11/24/-4713 | 12:00:00 | 45.02, 26.38 | 30.24 | 0.01 | 0 |
| 12 | 05/07/2023 | 11:55:41 | -45.03,-166.30 | 149.77 | 11/24/-4713 | 12:00:00 | -45.03,-166.30 | 149.77 | 0.01 | 0 |
| 13 | 05/07/2023 | 12:46:29 | 45.03, 1.00 | 30.22 | 11/24/-4713 | 12:00:00 | 45.03, 1.00 | 30.22 | 0.01 | 0 |
| 14 | 05/07/2023 | 13:37:11 | -45.03, 168.32 | 149.78 | 11/24/-4713 | 12:00:00 | -45.03, 168.32 | 149.78 | 0.02 | 0 |
| 15 | 05/07/2023 | 14:27:59 | 45.03, -24.38 | 30.21 | 11/24/-4713 | 12:00:00 | 45.03, -24.38 | 30.21 | 0.02 | 0 |
| 16 | 05/07/2023 | 15:18:41 | -45.04, 142.95 | 149.80 | 11/24/-4713 | 12:00:00 | -45.04, 142.95 | 149.80 | 0.02 | 0 |
| 17 | 05/07/2023 | 16:09:29 | 45.04, -49.75 | 30.20 | 11/24/-4713 | 12:00:00 | 45.04, -49.75 | 30.20 | 0.02 | 0 |
| 18 | 05/07/2023 | 17:00:11 | -45.04, 117.57 | 149.81 | 11/24/-4713 | 12:00:00 | -45.04, 117.57 | 149.81 | 0.03 | 0 |
| 19 | 05/07/2023 | 17:50:59 | 45.04, -75.13 | 30.18 | 11/24/-4713 | 12:00:00 | 45.04, -75.13 | 30.18 | 0.03 | 0 |
| 20 | 05/07/2023 | 18:41:41 | -45.05, 92.19 | 149.82 | 11/24/-4713 | 12:00:00 | -45.05, 92.19 | 149.82 | 0.03 | 0 |
| 21 | 05/07/2023 | 19:32:29 | 45.05,-100.51 | 30.17 | 11/24/-4713 | 12:00:00 | 45.05,-100.51 | 30.17 | 0.04 | 0 |
| 22 | 05/07/2023 | 20:23:11 | -45.05, 66.82 | 149.84 | 11/24/-4713 | 12:00:00 | -45.05, 66.82 | 149.84 | 0.04 | 0 |
| 23 | 05/07/2023 | 21:13:59 | 45.05,-125.88 | 30.16 | 11/24/-4713 | 12:00:00 | 45.05,-125.88 | 30.15 | 0.05 | 0 |
| 24 | 05/07/2023 | 22:04:39 | -45.00, 41.46 | 149.90 | 11/24/-4713 | 12:00:00 | -45.00, 41.46 | 149.90 | 0.05 | 0 |
| 25 | 05/07/2023 | 22:55:28 | 45.06,-151.26 | 30.14 | 11/24/-4713 | 12:00:00 | 45.06,-151.26 | 30.14 | 0.05 | 0 |
| 26 | 05/07/2023 | 23:46:09 | -45.01, 16.09 | 149.91 | 11/24/-4713 | 12:00:00 | -45.01, 16.09 | 149.91 | 0.06 | 0 |
| 27 | 05/08/2023 | 00:36:57 | 45.00,-176.61 | 30.08 | 11/24/-4713 | 12:00:00 | 45.00,-176.61 | 30.08 | 0.06 | 0 |
| 28 | 05/08/2023 | 01:27:39 | -45.01, -9.29 | 149.92 | 11/24/-4713 | 12:00:00 | -45.01, -9.29 | 149.92 | 0.07 | 0 |
| 29 | 05/08/2023 | 02:18:27 | 45.01, 158.01 | 30.07 | 11/24/-4713 | 12:00:00 | 45.01, 158.01 | 30.07 | 0.07 | 0 |
| 30 | 05/08/2023 | 03:09:09 | -45.02, -34.67 | 149.94 | 11/24/-4713 | 12:00:00 | -45.02, -34.67 | 149.94 | 0.08 | 0 |
| 31 | 05/08/2023 | 03:59:57 | 45.02, 132.63 | 30.05 | 11/24/-4713 | 12:00:00 | 45.01, 132.63 | 30.05 | 0.08 | 0 |
| 32 | 05/08/2023 | 04:50:39 | -45.02, -60.04 | 149.95 | 11/24/-4713 | 12:00:00 | -45.02, -60.04 | 149.95 | 0.09 | 0 |
| 33 | 05/08/2023 | 05:41:27 | 45.02, 107.26 | 30.04 | 11/24/-4713 | 12:00:00 | 45.02, 107.26 | 30.04 | 0.09 | 0 |
| 34 | 05/08/2023 | 06:32:09 | -45.03, -85.42 | 149.97 | 11/24/-4713 | 12:00:00 | -45.03, -85.42 | 149.97 | 0.10 | 0 |
| 35 | 05/08/2023 | 07:22:57 | 45.03, 81.88 | 30.03 | 11/24/-4713 | 12:00:00 | 45.02, 81.88 | 30.03 | 0.11 | 0 |
| 36 | 05/08/2023 | 08:13:39 | -45.03,-110.80 | 149.98 | 11/24/-4713 | 12:00:00 | -45.03,-110.80 | 149.98 | 0.11 | 0 |
| 37 | 05/08/2023 | 09:04:27 | 45.03, 56.51 | 30.01 | 11/24/-4713 | 12:00:00 | 45.03, 56.51 | 30.01 | 0.12 | 0 |
| 38 | 05/08/2023 | 09:55:09 | -45.04,-136.17 | 149.99 | 11/24/-4713 | 12:00:00 | -45.04,-136.17 | 149.99 | 0.13 | 0 |
| 39 | 05/08/2023 | 10:45:57 | 45.04, 31.13 | 30.00 | 11/24/-4713 | 12:00:00 | 45.04, 31.13 | 30.00 | 0.13 | 0 |
| 40 | 05/08/2023 | 11:36:39 | -45.04,-161.55 | 150.01 | 11/24/-4713 | 12:00:00 | -45.04,-161.55 | 150.01 | 0.14 | 0 |
| 41 | 05/08/2023 | 12:27:27 | 45.04, 5.75 | 29.99 | 11/24/-4713 | 12:00:00 | 45.04, 5.75 | 29.99 | 0.15 | 0 |
| 42 | 05/08/2023 | 13:18:09 | -45.05, 173.08 | 150.02 | 11/24/-4713 | 12:00:00 | -45.05, 173.08 | 150.02 | 0.15 | 0 |
| 43 | 05/08/2023 | 14:08:57 | 45.05, -19.62 | 29.97 | 11/24/-4713 | 12:00:00 | 45.05, -19.62 | 29.97 | 0.16 | 0 |
| 44 | 05/08/2023 | 14:59:39 | -45.05, 147.70 | 150.03 | 11/24/-4713 | 12:00:00 | -45.05, 147.70 | 150.03 | 0.17 | 0 |
| 45 | 05/08/2023 | 15:50:27 | 45.05, -45.00 | 29.96 | 11/24/-4713 | 12:00:00 | 45.05, -45.00 | 29.96 | 0.18 | 0 |
| 46 | 05/08/2023 | 16:41:08 | -45.00, 122.34 | 150.09 | 11/24/-4713 | 12:00:00 | -45.00, 122.35 | 150.09 | 0.19 | 0 |
| 47 | 05/08/2023 | 17:31:57 | 45.06, -70.38 | 29.95 | 11/24/-4713 | 12:00:00 | 45.06, -70.38 | 29.95 | 0.19 | 0 |
| 48 | 05/08/2023 | 18:23:22 | -47.54, 95.96 | 148.05 | 05/08/2023 | 18:23:22 | -47.54, 95.96 | 148.05 | 0.20 | 0 |
| 49 | 05/08/2023 | 19:13:26 | 45.00, -95.73 | 29.89 | 05/08/2023 | 18:23:22 | 45.00, -95.73 | 29.89 | 0.21 | 0 |
| 50 | 05/08/2023 | 20:06:17 | -52.41, 68.39 | 143.91 | 05/08/2023 | 20:06:17 | -52.41, 68.39 | 143.92 | 0.22 | 0 |
| 51 | 05/08/2023 | 20:54:56 | 45.01,-121.11 | 29.87 | 05/08/2023 | 20:06:17 | 45.01,-121.11 | 29.87 | 0.23 | 0 |
| 52 | 05/08/2023 | 21:48:39 | -55.38, 41.46 | 141.30 | 05/08/2023 | 21:48:39 | -55.38, 41.46 | 141.30 | 0.24 | 0 |
| 53 | 05/08/2023 | 22:36:26 | 45.02,-146.48 | 29.86 | 05/08/2023 | 21:48:39 | 45.01,-146.48 | 29.86 | 0.25 | 0 |
| 54 | 05/08/2023 | 23:30:47 | -57.53, 14.82 | 139.36 | 05/08/2023 | 23:30:47 | -57.53, 14.82 | 139.36 | 0.26 | 0 |
| 55 | 05/09/2023 | 00:17:56 | 45.02,-171.86 | 29.85 | 05/08/2023 | 23:30:47 | 45.02,-171.86 | 29.85 | 0.27 | 0 |
| 56 | 05/09/2023 | 01:12:49 | -59.34, -11.74 | 137.71 | 05/09/2023 | 01:12:49 | -59.34, -11.73 | 137.71 | 0.28 | 0 |
| 57 | 05/09/2023 | 01:59:26 | 45.03, 162.76 | 29.83 | 05/09/2023 | 01:12:49 | 45.02, 162.76 | 29.83 | 0.29 | 0 |
| 58 | 05/09/2023 | 02:54:46 | -60.86, -38.19 | 136.31 | 05/09/2023 | 02:54:46 | -60.86, -38.19 | 136.31 | 0.30 | 0 |
| 59 | 05/09/2023 | 03:40:56 | 45.03, 137.39 | 29.82 | 05/09/2023 | 02:54:46 | 45.03, 137.39 | 29.82 | 0.31 | 0 |
| 60 | 05/09/2023 | 04:36:39 | -62.15, -64.57 | 135.11 | 05/09/2023 | 04:36:39 | -62.14, -64.57 | 135.12 | 0.32 | 0 |
| 61 | 05/09/2023 | 05:22:26 | 45.04, 112.01 | 29.81 | 05/09/2023 | 04:36:39 | 45.03, 112.01 | 29.80 | 0.33 | 0 |
| 62 | 05/09/2023 | 06:18:30 | -63.32, -90.92 | 134.01 | 05/09/2023 | 06:18:30 | -63.31, -90.92 | 134.02 | 0.34 | 0 |
| 63 | 05/09/2023 | 07:04:47 | 47.99, 85.46 | 32.19 | 05/09/2023 | 07:04:47 | 47.98, 85.46 | 32.19 | 0.35 | 0 |
| 64 | 05/09/2023 | 08:00:18 | -64.32,-117.20 | 133.07 | 05/09/2023 | 08:00:18 | -64.31,-117.20 | 133.07 | 0.36 | 0 |
| 65 | 05/09/2023 | 08:47:44 | 52.99, 57.79 | 36.46 | 05/09/2023 | 08:47:44 | 52.99, 57.79 | 36.45 | 0.38 | 0 |
| 66 | 05/09/2023 | 09:42:05 | -65.25,-143.48 | 132.18 | 05/09/2023 | 09:42:05 | -65.25,-143.48 | 132.18 | 0.39 | 0 |
| 67 | 05/09/2023 | 10:29:58 | 55.51, 31.07 | 38.68 | 05/09/2023 | 10:29:58 | 55.50, 31.07 | 38.68 | 0.40 | 0 |
| 68 | 05/09/2023 | 11:23:50 | -66.08,-169.71 | 131.39 | 05/09/2023 | 11:23:50 | -66.08,-169.71 | 131.39 | 0.41 | 0 |
| 69 | 05/09/2023 | 12:12:01 | 57.39, 4.59 | 40.37 | 05/09/2023 | 12:12:01 | 57.38, 4.59 | 40.36 | 0.42 | 0 |
| 70 | 05/09/2023 | 13:05:33 | -66.79, 164.13 | 130.70 | 05/09/2023 | 13:05:33 | -66.79, 164.14 | 130.71 | 0.43 | 0 |
| 71 | 05/09/2023 | 13:53:59 | 58.97, -21.80 | 41.81 | 05/09/2023 | 13:53:59 | 58.97, -21.80 | 41.81 | 0.45 | 0 |
| 72 | 05/09/2023 | 14:47:16 | -67.50, 137.93 | 130.02 | 05/09/2023 | 14:47:16 | -67.49, 137.94 | 130.02 | 0.46 | 0 |
| 73 | 05/09/2023 | 15:35:52 | 60.28, -48.08 | 43.00 | 05/09/2023 | 15:35:52 | 60.27, -48.08 | 43.00 | 0.48 | 0 |
| 74 | 05/09/2023 | 16:28:58 | -68.15, 111.75 | 129.39 | 05/09/2023 | 16:28:58 | -68.14, 111.76 | 129.39 | 0.49 | 0 |
| 75 | 05/09/2023 | 17:17:42 | 61.40, -74.30 | 44.05 | 05/09/2023 | 17:17:42 | 61.40, -74.29 | 44.04 | 0.50 | 0 |
| 76 | 05/09/2023 | 18:10:39 | -68.74, 85.60 | 128.81 | 05/09/2023 | 18:10:39 | -68.74, 85.61 | 128.81 | 0.51 | 0 |
| 77 | 05/09/2023 | 18:59:30 | 62.41,-100.48 | 44.99 | 05/09/2023 | 18:59:30 | 62.41,-100.47 | 44.98 | 0.53 | 0 |
| 78 | 05/09/2023 | 19:52:19 | -69.28, 59.48 | 128.28 | 05/09/2023 | 19:52:19 | -69.28, 59.49 | 128.28 | 0.54 | 0 |
| 79 | 05/09/2023 | 20:41:16 | 63.31,-126.61 | 45.82 | 05/09/2023 | 20:41:16 | 63.31,-126.60 | 45.82 | 0.56 | 0 |
| 80 | 05/09/2023 | 21:33:58 | -69.76, 33.41 | 127.81 | 05/09/2023 | 21:33:58 | -69.76, 33.42 | 127.81 | 0.57 | 0 |
| 81 | 05/09/2023 | 22:23:01 | 64.15,-152.73 | 46.61 | 05/09/2023 | 22:23:01 | 64.14,-152.73 | 46.61 | 0.59 | 0 |
| 82 | 05/09/2023 | 23:15:37 | -70.24, 7.31 | 127.33 | 05/09/2023 | 23:15:37 | -70.23, 7.32 | 127.34 | 0.60 | 0 |
| 83 | 05/10/2023 | 00:04:45 | 64.93,-178.85 | 47.35 | 05/10/2023 | 00:04:45 | 64.92,-178.84 | 47.34 | 0.62 | 0 |
| 84 | 05/10/2023 | 00:57:15 | -70.66, -18.74 | 126.91 | 05/10/2023 | 00:57:15 | -70.66, -18.73 | 126.92 | 0.63 | 0 |
| 85 | 05/10/2023 | 01:46:26 | 65.59, 155.11 | 47.98 | 05/10/2023 | 01:46:26 | 65.58, 155.12 | 47.97 | 0.65 | 0 |
| 86 | 05/10/2023 | 02:38:52 | -71.08, -44.82 | 126.49 | 05/10/2023 | 02:38:52 | -71.08, -44.81 | 126.50 | 0.66 | 0 |
| 87 | 05/10/2023 | 03:28:08 | 66.25, 129.04 | 48.61 | 05/10/2023 | 03:28:08 | 66.25, 129.04 | 48.60 | 0.68 | 0 |
| 88 | 05/10/2023 | 04:20:30 | -71.50, -70.93 | 126.07 | 05/10/2023 | 04:20:30 | -71.50, -70.92 | 126.07 | 0.69 | 0 |
| 89 | 05/10/2023 | 05:09:48 | 66.80, 103.05 | 49.14 | 05/10/2023 | 05:09:48 | 66.80, 103.06 | 49.13 | 0.71 | 0 |
| 90 | 05/10/2023 | 06:02:07 | -71.87, -96.97 | 125.70 | 05/10/2023 | 06:02:07 | -71.86, -96.96 | 125.71 | 0.72 | 0 |
| 91 | 05/10/2023 | 06:51:28 | 67.35, 77.04 | 49.66 | 05/10/2023 | 06:51:28 | 67.35, 77.05 | 49.66 | 0.74 | 0 |
| 92 | 05/10/2023 | 07:43:43 | -72.18,-122.94 | 125.39 | 05/10/2023 | 07:43:43 | -72.17,-122.92 | 125.39 | 0.75 | 0 |
| 93 | 05/10/2023 | 08:33:08 | 67.90, 51.01 | 50.19 | 05/10/2023 | 08:33:08 | 67.89, 51.01 | 50.18 | 0.77 | 0 |
| 94 | 05/10/2023 | 09:25:20 | -72.54,-149.03 | 125.02 | 05/10/2023 | 09:25:20 | -72.53,-149.01 | 125.03 | 0.79 | 0 |
| 95 | 05/10/2023 | 10:14:47 | 68.39, 25.01 | 50.66 | 05/10/2023 | 10:14:47 | 68.38, 25.02 | 50.66 | 0.81 | 0 |
| 96 | 05/10/2023 | 11:06:56 | -72.85,-175.04 | 124.71 | 05/10/2023 | 11:06:56 | -72.84,-175.02 | 124.71 | 0.82 | 0 |
| 97 | 05/10/2023 | 11:56:25 | 68.82, -0.94 | 51.08 | 05/10/2023 | 11:56:25 | 68.82, -0.93 | 51.08 | 0.84 | 0 |
| 98 | 05/10/2023 | 12:48:31 | -73.10, 159.04 | 124.45 | 05/10/2023 | 12:48:31 | -73.10, 159.05 | 124.45 | 0.86 | 0 |
| 99 | 05/10/2023 | 13:38:03 | 69.25, -26.92 | 51.50 | 05/10/2023 | 13:38:03 | 69.25, -26.91 | 51.50 | 0.88 | 0 |
| 100 | 05/10/2023 | 14:30:07 | -73.41, 132.99 | 124.13 | 05/10/2023 | 14:30:07 | -73.40, 133.00 | 124.14 | 0.89 | 0 |
| 101 | 05/10/2023 | 15:19:40 | 69.63, -52.83 | 51.87 | 05/10/2023 | 15:19:40 | 69.62, -52.82 | 51.86 | 0.91 | 0 |
| 102 | 05/10/2023 | 16:11:42 | -73.66, 107.03 | 123.87 | 05/10/2023 | 16:11:42 | -73.65, 107.05 | 123.88 | 0.93 | 0 |
| 103 | 05/10/2023 | 17:01:18 | 70.06, -78.85 | 52.29 | 05/10/2023 | 17:01:18 | 70.05, -78.84 | 52.29 | 0.95 | 0 |
| 104 | 05/10/2023 | 17:53:17 | -73.91, 81.05 | 123.61 | 05/10/2023 | 17:53:17 | -73.90, 81.07 | 123.62 | 0.97 | 0 |
| 105 | 05/10/2023 | 18:42:54 | 70.38,-104.72 | 52.61 | 05/10/2023 | 18:42:54 | 70.37,-104.71 | 52.60 | 0.99 | 0 |
| 106 | 05/10/2023 | 19:34:51 | -74.11, 55.18 | 123.41 | 05/10/2023 | 19:34:51 | -74.10, 55.20 | 123.41 | 1.00 | 0 |
| 107 | 05/10/2023 |