Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/5/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 05/05/2023 | 20:44:14 | 78.78,-160.29 | 63.81 | 05/05/2023 | 20:44:14 | 78.78,-160.29 | 63.81 | 0.00 | 0 |
| 2 | 05/05/2023 | 21:24:26 | -45.01, 51.14 | 149.48 | 05/05/2023 | 20:44:14 | -45.01, 51.14 | 149.48 | 0.00 | 0 |
| 3 | 05/05/2023 | 22:15:14 | 45.01,-141.56 | 30.51 | 05/05/2023 | 20:44:14 | 45.01,-141.56 | 30.51 | 0.00 | 0 |
| 4 | 05/05/2023 | 23:05:56 | -45.01, 25.76 | 149.50 | 05/05/2023 | 20:44:14 | -45.01, 25.76 | 149.50 | 0.00 | 0 |
| 5 | 05/05/2023 | 23:56:44 | 45.01,-166.94 | 30.49 | 05/05/2023 | 20:44:14 | 45.01,-166.94 | 30.49 | 0.00 | 0 |
| 6 | 05/06/2023 | 00:47:26 | -45.02, 0.38 | 149.51 | 05/05/2023 | 20:44:14 | -45.02, 0.38 | 149.51 | 0.00 | 0 |
| 7 | 05/06/2023 | 01:38:14 | 45.01, 167.69 | 30.47 | 05/05/2023 | 20:44:14 | 45.01, 167.69 | 30.47 | 0.00 | 0 |
| 8 | 05/06/2023 | 02:28:56 | -45.02, -24.99 | 149.53 | 05/05/2023 | 20:44:14 | -45.02, -24.99 | 149.53 | 0.00 | 0 |
| 9 | 05/06/2023 | 03:19:44 | 45.01, 142.31 | 30.46 | 05/05/2023 | 20:44:14 | 45.01, 142.31 | 30.46 | 0.01 | 0 |
| 10 | 05/06/2023 | 04:10:26 | -45.02, -50.37 | 149.55 | 05/05/2023 | 20:44:14 | -45.02, -50.37 | 149.55 | 0.01 | 0 |
| 11 | 05/06/2023 | 05:01:14 | 45.02, 116.93 | 30.44 | 05/05/2023 | 20:44:14 | 45.02, 116.93 | 30.44 | 0.01 | 0 |
| 12 | 05/06/2023 | 05:51:56 | -45.03, -75.74 | 149.56 | 05/05/2023 | 20:44:14 | -45.03, -75.74 | 149.56 | 0.01 | 0 |
| 13 | 05/06/2023 | 06:42:44 | 45.02, 91.56 | 30.43 | 05/05/2023 | 20:44:14 | 45.02, 91.56 | 30.43 | 0.01 | 0 |
| 14 | 05/06/2023 | 07:33:26 | -45.03,-101.12 | 149.58 | 05/05/2023 | 20:44:14 | -45.03,-101.12 | 149.58 | 0.02 | 0 |
| 15 | 05/06/2023 | 08:24:14 | 45.02, 66.18 | 30.41 | 05/05/2023 | 20:44:14 | 45.02, 66.18 | 30.41 | 0.02 | 0 |
| 16 | 05/06/2023 | 09:14:56 | -45.03,-126.50 | 149.59 | 05/05/2023 | 20:44:14 | -45.03,-126.50 | 149.59 | 0.02 | 0 |
| 17 | 05/06/2023 | 10:05:44 | 45.03, 40.81 | 30.39 | 05/05/2023 | 20:44:14 | 45.03, 40.81 | 30.39 | 0.02 | 0 |
| 18 | 05/06/2023 | 10:56:26 | -45.04,-151.87 | 149.61 | 05/05/2023 | 20:44:14 | -45.04,-151.87 | 149.61 | 0.03 | 0 |
| 19 | 05/06/2023 | 11:47:14 | 45.03, 15.43 | 30.38 | 05/05/2023 | 20:44:14 | 45.03, 15.43 | 30.38 | 0.03 | 0 |
| 20 | 05/06/2023 | 12:37:56 | -45.04,-177.25 | 149.63 | 05/05/2023 | 20:44:14 | -45.04,-177.25 | 149.63 | 0.03 | 0 |
| 21 | 05/06/2023 | 13:28:44 | 45.03, -9.95 | 30.36 | 05/05/2023 | 20:44:14 | 45.03, -9.95 | 30.36 | 0.04 | 0 |
| 22 | 05/06/2023 | 14:19:26 | -45.04, 157.38 | 149.64 | 05/05/2023 | 20:44:14 | -45.04, 157.38 | 149.64 | 0.04 | 0 |
| 23 | 05/06/2023 | 15:10:14 | 45.04, -35.32 | 30.35 | 05/05/2023 | 20:44:14 | 45.04, -35.32 | 30.35 | 0.05 | 0 |
| 24 | 05/06/2023 | 16:00:56 | -45.05, 132.00 | 149.66 | 05/05/2023 | 20:44:14 | -45.05, 132.00 | 149.66 | 0.05 | 0 |
| 25 | 05/06/2023 | 16:51:44 | 45.04, -60.70 | 30.33 | 05/05/2023 | 20:44:14 | 45.04, -60.70 | 30.33 | 0.05 | 0 |
| 26 | 05/06/2023 | 17:42:26 | -45.05, 106.62 | 149.67 | 05/05/2023 | 20:44:14 | -45.05, 106.62 | 149.67 | 0.06 | 0 |
| 27 | 05/06/2023 | 18:33:14 | 45.04, -86.07 | 30.32 | 05/05/2023 | 20:44:14 | 45.04, -86.07 | 30.32 | 0.06 | 0 |
| 28 | 05/06/2023 | 19:23:56 | -45.05, 81.25 | 149.69 | 05/05/2023 | 20:44:14 | -45.05, 81.25 | 149.69 | 0.07 | 0 |
| 29 | 05/06/2023 | 20:14:44 | 45.05,-111.45 | 30.30 | 05/05/2023 | 20:44:14 | 45.05,-111.45 | 30.30 | 0.07 | 0 |
| 30 | 05/06/2023 | 21:05:26 | -45.06, 55.87 | 149.70 | 05/05/2023 | 20:44:14 | -45.06, 55.87 | 149.70 | 0.08 | 0 |
| 31 | 05/06/2023 | 21:56:14 | 45.05,-136.83 | 30.29 | 05/05/2023 | 20:44:14 | 45.05,-136.83 | 30.28 | 0.08 | 0 |
| 32 | 05/06/2023 | 22:46:55 | -45.00, 30.52 | 149.77 | 05/05/2023 | 20:44:14 | -45.00, 30.52 | 149.77 | 0.09 | 0 |
| 33 | 05/06/2023 | 23:37:44 | 45.05,-162.20 | 30.27 | 05/05/2023 | 20:44:14 | 45.05,-162.20 | 30.27 | 0.09 | 0 |
| 34 | 05/07/2023 | 00:28:25 | -45.01, 5.14 | 149.78 | 05/05/2023 | 20:44:14 | -45.00, 5.14 | 149.78 | 0.10 | 0 |
| 35 | 05/07/2023 | 01:19:13 | 45.00, 172.44 | 30.21 | 05/05/2023 | 20:44:14 | 45.00, 172.44 | 30.21 | 0.11 | 0 |
| 36 | 05/07/2023 | 02:09:55 | -45.01, -20.23 | 149.80 | 05/05/2023 | 20:44:14 | -45.01, -20.23 | 149.80 | 0.11 | 0 |
| 37 | 05/07/2023 | 03:00:43 | 45.00, 147.07 | 30.19 | 05/05/2023 | 20:44:14 | 45.00, 147.07 | 30.19 | 0.12 | 0 |
| 38 | 05/07/2023 | 03:51:25 | -45.01, -45.61 | 149.81 | 05/05/2023 | 20:44:14 | -45.01, -45.61 | 149.81 | 0.13 | 0 |
| 39 | 05/07/2023 | 04:42:13 | 45.01, 121.69 | 30.18 | 05/05/2023 | 20:44:14 | 45.01, 121.69 | 30.18 | 0.13 | 0 |
| 40 | 05/07/2023 | 05:32:55 | -45.02, -70.99 | 149.83 | 05/05/2023 | 20:44:14 | -45.01, -70.99 | 149.83 | 0.14 | 0 |
| 41 | 05/07/2023 | 06:23:43 | 45.01, 96.32 | 30.16 | 05/05/2023 | 20:44:14 | 45.01, 96.32 | 30.16 | 0.15 | 0 |
| 42 | 05/07/2023 | 07:14:25 | -45.02, -96.36 | 149.84 | 05/05/2023 | 20:44:14 | -45.02, -96.36 | 149.84 | 0.15 | 0 |
| 43 | 05/07/2023 | 08:05:13 | 45.01, 70.94 | 30.15 | 05/05/2023 | 20:44:14 | 45.01, 70.94 | 30.14 | 0.16 | 0 |
| 44 | 05/07/2023 | 08:55:55 | -45.02,-121.74 | 149.86 | 05/05/2023 | 20:44:14 | -45.02,-121.74 | 149.86 | 0.17 | 0 |
| 45 | 05/07/2023 | 09:46:42 | 45.02, 45.56 | 30.13 | 05/05/2023 | 20:44:14 | 45.02, 45.56 | 30.13 | 0.18 | 0 |
| 46 | 05/07/2023 | 10:37:24 | -45.03,-147.11 | 149.87 | 05/05/2023 | 20:44:14 | -45.02,-147.11 | 149.88 | 0.19 | 0 |
| 47 | 05/07/2023 | 11:28:12 | 45.02, 20.19 | 30.11 | 05/05/2023 | 20:44:14 | 45.02, 20.19 | 30.11 | 0.20 | 0 |
| 48 | 05/07/2023 | 12:19:51 | -48.31,-173.81 | 147.18 | 05/07/2023 | 12:19:51 | -48.31,-173.80 | 147.18 | 0.20 | 0 |
| 49 | 05/07/2023 | 13:09:42 | 45.02, -5.19 | 30.10 | 05/07/2023 | 12:19:51 | 45.02, -5.19 | 30.10 | 0.21 | 0 |
| 50 | 05/07/2023 | 14:02:40 | -52.83, 158.74 | 143.28 | 05/07/2023 | 14:02:40 | -52.83, 158.74 | 143.28 | 0.22 | 0 |
| 51 | 05/07/2023 | 14:51:12 | 45.03, -30.56 | 30.08 | 05/07/2023 | 14:02:40 | 45.03, -30.56 | 30.08 | 0.23 | 0 |
| 52 | 05/07/2023 | 15:45:00 | -55.68, 131.86 | 140.74 | 05/07/2023 | 15:45:00 | -55.68, 131.86 | 140.74 | 0.24 | 0 |
| 53 | 05/07/2023 | 16:32:42 | 45.03, -55.94 | 30.07 | 05/07/2023 | 15:45:00 | 45.03, -55.94 | 30.07 | 0.25 | 0 |
| 54 | 05/07/2023 | 17:27:07 | -57.78, 105.23 | 138.84 | 05/07/2023 | 17:27:07 | -57.78, 105.24 | 138.84 | 0.26 | 0 |
| 55 | 05/07/2023 | 18:14:12 | 45.03, -81.32 | 30.05 | 05/07/2023 | 17:27:07 | 45.03, -81.32 | 30.05 | 0.27 | 0 |
| 56 | 05/07/2023 | 19:09:09 | -59.58, 78.67 | 137.18 | 05/07/2023 | 19:09:09 | -59.58, 78.67 | 137.18 | 0.28 | 0 |
| 57 | 05/07/2023 | 19:55:42 | 45.04,-106.69 | 30.04 | 05/07/2023 | 19:09:09 | 45.03,-106.69 | 30.04 | 0.29 | 0 |
| 58 | 05/07/2023 | 20:51:05 | -61.04, 52.25 | 135.83 | 05/07/2023 | 20:51:05 | -61.04, 52.25 | 135.83 | 0.30 | 0 |
| 59 | 05/07/2023 | 21:37:12 | 45.04,-132.07 | 30.02 | 05/07/2023 | 20:51:05 | 45.04,-132.07 | 30.02 | 0.31 | 0 |
| 60 | 05/07/2023 | 22:32:58 | -62.33, 25.87 | 134.62 | 05/07/2023 | 22:32:58 | -62.33, 25.87 | 134.62 | 0.32 | 0 |
| 61 | 05/07/2023 | 23:18:42 | 45.04,-157.45 | 30.01 | 05/07/2023 | 22:32:58 | 45.04,-157.44 | 30.01 | 0.33 | 0 |
| 62 | 05/08/2023 | 00:14:48 | -63.44, -0.45 | 133.57 | 05/08/2023 | 00:14:48 | -63.44, -0.44 | 133.58 | 0.34 | 0 |
| 63 | 05/08/2023 | 01:01:38 | 50.01, 175.13 | 34.13 | 05/08/2023 | 01:01:38 | 50.00, 175.13 | 34.13 | 0.35 | 0 |
| 64 | 05/08/2023 | 01:56:36 | -64.44, -26.73 | 132.63 | 05/08/2023 | 01:56:36 | -64.43, -26.72 | 132.63 | 0.36 | 0 |
| 65 | 05/08/2023 | 02:44:13 | 53.74, 147.96 | 37.39 | 05/08/2023 | 02:44:13 | 53.73, 147.96 | 37.38 | 0.38 | 0 |
| 66 | 05/08/2023 | 03:38:22 | -65.32, -52.96 | 131.78 | 05/08/2023 | 03:38:22 | -65.32, -52.95 | 131.79 | 0.39 | 0 |
| 67 | 05/08/2023 | 04:26:24 | 56.08, 121.31 | 39.48 | 05/08/2023 | 04:26:24 | 56.08, 121.31 | 39.48 | 0.40 | 0 |
| 68 | 05/08/2023 | 05:20:07 | -66.14, -79.18 | 130.99 | 05/08/2023 | 05:20:07 | -66.14, -79.18 | 131.00 | 0.41 | 0 |
| 69 | 05/08/2023 | 06:08:25 | 57.84, 94.87 | 41.08 | 05/08/2023 | 06:08:25 | 57.84, 94.88 | 41.08 | 0.42 | 0 |
| 70 | 05/08/2023 | 07:01:51 | -66.91,-105.40 | 130.25 | 05/08/2023 | 07:01:51 | -66.90,-105.40 | 130.26 | 0.44 | 0 |
| 71 | 05/08/2023 | 07:50:21 | 59.32, 68.54 | 42.43 | 05/08/2023 | 07:50:21 | 59.31, 68.54 | 42.42 | 0.45 | 0 |
| 72 | 05/08/2023 | 08:43:34 | -67.61,-131.60 | 129.57 | 05/08/2023 | 08:43:34 | -67.61,-131.60 | 129.57 | 0.46 | 0 |
| 73 | 05/08/2023 | 09:32:13 | 60.56, 42.29 | 43.58 | 05/08/2023 | 09:32:13 | 60.55, 42.29 | 43.57 | 0.48 | 0 |
| 74 | 05/08/2023 | 10:25:15 | -68.21,-157.72 | 128.99 | 05/08/2023 | 10:25:15 | -68.20,-157.71 | 128.99 | 0.49 | 0 |
| 75 | 05/08/2023 | 11:14:03 | 61.68, 16.06 | 44.62 | 05/08/2023 | 11:14:03 | 61.68, 16.07 | 44.62 | 0.50 | 0 |
| 76 | 05/08/2023 | 12:06:56 | -68.80, 176.13 | 128.41 | 05/08/2023 | 12:06:56 | -68.80, 176.14 | 128.41 | 0.51 | 0 |
| 77 | 05/08/2023 | 12:55:51 | 62.69, -10.12 | 45.57 | 05/08/2023 | 12:55:51 | 62.69, -10.12 | 45.56 | 0.53 | 0 |
| 78 | 05/08/2023 | 13:48:36 | -69.34, 150.02 |