Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/21/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 11/02/2024 | 07:04:15 | 74.25, 62.11 | 89.23 | 11/02/2024 | 07:05:21 | 74.19, 65.06 | 89.07 | 89.60 | 66 |
| 2 | 11/02/2024 | 07:54:57 | -74.16,-130.36 | 90.86 | 11/02/2024 | 07:56:04 | -74.14,-127.74 | 90.97 | 79.58 | 67 |
| 3 | 11/02/2024 | 08:45:38 | 73.91, 37.57 | 88.88 | 11/02/2024 | 08:46:49 | 73.86, 38.91 | 88.78 | 41.82 | 71 |
| 4 | 11/02/2024 | 09:36:21 | -73.87,-155.02 | 91.15 | 11/02/2024 | 09:37:32 | -73.81,-153.88 | 91.26 | 36.18 | 71 |
| 5 | 11/02/2024 | 10:27:02 | 73.62, 12.89 | 88.59 | 11/02/2024 | 10:28:15 | 73.62, 13.03 | 88.58 | 4.25 | 73 |
| 6 | 11/02/2024 | 11:17:45 | -73.58,-179.71 | 91.44 | 11/02/2024 | 11:18:58 | -73.57,-179.76 | 91.46 | 1.95 | 73 |
| 7 | 11/02/2024 | 12:08:31 | 73.57, -12.38 | 88.56 | 11/02/2024 | 12:09:37 | 73.59, -12.39 | 88.57 | 1.58 | 66 |
| 8 | 11/02/2024 | 12:59:14 | -73.59, 154.91 | 91.41 | 11/02/2024 | 13:00:18 | -73.59, 154.94 | 91.42 | 0.93 | 64 |
| 9 | 11/02/2024 | 13:50:00 | 73.58, -37.76 | 88.59 | 11/02/2024 | 13:50:57 | 73.60, -37.70 | 88.61 | 3.33 | 57 |
| 10 | 11/02/2024 | 14:40:44 | -73.59, 129.52 | 91.39 | 11/02/2024 | 14:41:39 | -73.60, 129.63 | 91.39 | 3.63 | 55 |
| 11 | 11/02/2024 | 15:31:30 | 73.58, -63.15 | 88.62 | 11/02/2024 | 15:32:19 | 73.57, -63.12 | 88.60 | 2.23 | 49 |
| 12 | 11/02/2024 | 16:22:13 | -73.55, 104.25 | 91.41 | 11/02/2024 | 16:23:01 | -73.57, 104.21 | 91.40 | 2.38 | 48 |
| 13 | 11/02/2024 | 17:12:59 | 73.54, -88.42 | 88.59 | 11/02/2024 | 17:13:41 | 73.53, -88.54 | 88.58 | 3.70 | 42 |
| 14 | 11/02/2024 | 18:03:43 | -73.55, 78.86 | 91.38 | 11/02/2024 | 18:04:23 | -73.53, 78.79 | 91.41 | 3.25 | 40 |
| 15 | 11/02/2024 | 18:54:29 | 73.54,-113.81 | 88.62 | 11/02/2024 | 18:55:02 | 73.54,-113.84 | 88.62 | 1.03 | 33 |
| 16 | 11/02/2024 | 19:45:13 | -73.56, 53.47 | 91.36 | 11/02/2024 | 19:45:44 | -73.55, 53.49 | 91.37 | 1.40 | 31 |
| 17 | 11/02/2024 | 20:35:59 | 73.55,-139.20 | 88.65 | 11/02/2024 | 20:36:23 | 73.56,-139.15 | 88.66 | 1.93 | 24 |
| 18 | 11/02/2024 | 21:26:43 | -73.56, 28.09 | 91.33 | 11/02/2024 | 21:27:05 | -73.56, 28.18 | 91.34 | 2.93 | 22 |
| 19 | 11/02/2024 | 22:17:29 | 73.55,-164.58 | 88.68 | 11/02/2024 | 22:17:45 | 73.52,-164.57 | 88.65 | 3.40 | 16 |
| 20 | 11/02/2024 | 23:08:12 | -73.52, 2.81 | 91.35 | 11/02/2024 | 23:08:27 | -73.53, 2.76 | 91.35 | 1.85 | 15 |
| 21 | 11/02/2024 | 23:58:58 | 73.51, 170.14 | 88.65 | 11/02/2024 | 23:59:06 | 73.54, 170.13 | 88.68 | 3.28 | 8 |
| 22 | 11/03/2024 | 00:49:42 | -73.52, -22.57 | 91.33 | 11/03/2024 | 00:49:48 | -73.54, -22.55 | 91.31 | 1.97 | 6 |
| 23 | 11/03/2024 | 01:40:28 | 73.52, 144.76 | 88.68 | 11/03/2024 | 01:40:28 | 73.50, 144.71 | 88.67 | 2.06 | 0 |
| 24 | 11/03/2024 | 02:31:12 | -73.53, -47.96 | 91.30 | 11/03/2024 | 02:31:10 | -73.51, -47.96 | 91.32 | 2.74 | 2 |
| 25 | 11/03/2024 | 03:21:58 | 73.52, 119.37 | 88.71 | 11/03/2024 | 03:21:49 | 73.52, 119.40 | 88.71 | 1.01 | 9 |
| 26 | 11/03/2024 | 04:12:42 | -73.53, -73.35 | 91.27 | 11/03/2024 | 04:12:31 | -73.52, -73.27 | 91.29 | 2.91 | 11 |
| 27 | 11/03/2024 | 05:03:28 | 73.53, 93.98 | 88.74 | 11/03/2024 | 05:03:10 | 73.53, 94.09 | 88.74 | 3.60 | 18 |
| 28 | 11/03/2024 | 05:54:11 | -73.49, -98.62 | 91.30 | 11/03/2024 | 05:53:53 | -73.48, -98.69 | 91.30 | 2.34 | 18 |
| 29 | 11/03/2024 | 06:44:57 | 73.48, 68.71 | 88.71 | 11/03/2024 | 06:44:32 | 73.50, 68.68 | 88.73 | 2.08 | 25 |
| 30 | 11/03/2024 | 07:35:41 | -73.50,-124.00 | 91.27 | 11/03/2024 | 07:35:14 | -73.50,-124.00 | 91.26 | 0.48 | 27 |
| 31 | 11/03/2024 | 08:26:27 | 73.49, 43.32 | 88.74 | 11/03/2024 | 08:25:53 | 73.51, 43.37 | 88.77 | 3.14 | 34 |
| 32 | 11/03/2024 | 09:17:11 | -73.50,-149.39 | 91.24 | 11/03/2024 | 09:16:35 | -73.51,-149.30 | 91.23 | 3.18 | 36 |
| 33 | 11/03/2024 | 10:07:57 | 73.49, 17.94 | 88.77 | 11/03/2024 | 10:07:15 | 73.48, 17.95 | 88.75 | 1.82 | 42 |
| 34 | 11/03/2024 | 10:58:40 | -73.46,-174.66 | 91.27 | 11/03/2024 | 10:57:57 | -73.48,-174.72 | 91.24 | 2.98 | 43 |
| 35 | 11/03/2024 | 11:49:27 | 73.50, -7.45 | 88.79 | 11/03/2024 | 11:48:36 | 73.49, -7.36 | 88.79 | 3.06 | 51 |
| 36 | 11/03/2024 | 12:40:10 | -73.46, 159.95 | 91.24 | 11/03/2024 | 12:39:19 | -73.44, 159.86 | 91.25 | 3.48 | 51 |
| 37 | 11/03/2024 | 13:30:56 | 73.45, -32.72 | 88.77 | 11/03/2024 | 13:29:58 | 73.46, -32.78 | 88.78 | 1.67 | 58 |
| 38 | 11/03/2024 | 14:21:40 | -73.47, 134.56 | 91.21 | 11/03/2024 | 14:20:40 | -73.46, 134.55 | 91.21 | 1.11 | 60 |
| 39 | 11/03/2024 | 15:12:26 | 73.46, -58.11 | 88.79 | 11/03/2024 | 15:11:19 | 73.47, -58.08 | 88.81 | 1.55 | 67 |
| 40 | 11/03/2024 | 16:03:10 | -73.47, 109.17 | 91.18 | 11/03/2024 | 16:02:01 | -73.47, 109.25 | 91.18 | 2.34 | 69 |
| 41 | 11/03/2024 | 16:53:55 | 73.41, -83.38 | 88.77 | 11/03/2024 | 16:52:41 | 73.43, -83.50 | 88.80 | 4.35 | 74 |
| 42 | 11/03/2024 | 17:44:38 | -73.38, 84.01 | 91.26 | 11/03/2024 | 17:43:24 | -73.39, 83.72 | 91.24 | 9.44 | 74 |
| 43 | 11/03/2024 | 18:35:19 | 73.12,-108.10 | 88.48 | 11/03/2024 | 18:34:08 | 73.15,-109.47 | 88.55 | 44.28 | 71 |
| 44 | 11/03/2024 | 19:26:02 | -73.08, 59.29 | 91.55 | 11/03/2024 | 19:24:51 | -73.10, 57.75 | 91.48 | 49.71 | 71 |
| 45 | 11/03/2024 | 20:16:43 | 72.82,-132.84 | 88.19 | 11/03/2024 | 20:15:36 | 72.81,-135.53 | 88.26 | 88.24 | 67 |
| 46 | 11/03/2024 | 21:07:25 | -72.74, 34.65 | 91.90 | 11/03/2024 | 21:06:19 | -72.76, 31.71 | 91.78 | 97.16 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/21/2024
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 10/21/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B