Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/24/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 11/04/2024 | 09:51:13 | -73.52,-157.44 | 90.92 | 11/04/2024 | 09:52:19 | -73.46,-154.43 | 91.05 | 95.49 | 66 |
| 2 | 11/04/2024 | 10:41:54 | 73.28, 10.42 | 88.84 | 11/04/2024 | 10:43:03 | 73.21, 12.36 | 88.73 | 62.67 | 69 |
| 3 | 11/04/2024 | 11:32:37 | -73.23, 177.85 | 91.21 | 11/04/2024 | 11:33:46 | -73.19, 179.63 | 91.29 | 57.40 | 69 |
| 4 | 11/04/2024 | 12:23:18 | 72.98, -14.31 | 88.55 | 11/04/2024 | 12:24:30 | 72.94, -13.58 | 88.48 | 24.57 | 72 |
| 5 | 11/04/2024 | 13:14:01 | -72.93, 153.11 | 91.50 | 11/04/2024 | 13:15:14 | -72.86, 153.59 | 91.58 | 17.56 | 73 |
| 6 | 11/04/2024 | 14:04:44 | 72.79, -39.27 | 88.37 | 11/04/2024 | 14:05:55 | 72.76, -39.28 | 88.34 | 2.79 | 71 |
| 7 | 11/04/2024 | 14:55:28 | -72.79, 128.04 | 91.63 | 11/04/2024 | 14:56:37 | -72.79, 128.10 | 91.63 | 2.00 | 69 |
| 8 | 11/04/2024 | 15:46:14 | 72.79, -64.66 | 88.40 | 11/04/2024 | 15:47:16 | 72.79, -64.56 | 88.39 | 3.35 | 62 |
| 9 | 11/04/2024 | 16:36:57 | -72.74, 102.76 | 91.65 | 11/04/2024 | 16:37:59 | -72.77, 102.72 | 91.63 | 3.15 | 62 |
| 10 | 11/04/2024 | 17:27:43 | 72.75, -89.94 | 88.37 | 11/04/2024 | 17:28:38 | 72.77, -89.94 | 88.39 | 2.26 | 55 |
| 11 | 11/04/2024 | 18:18:27 | -72.75, 77.37 | 91.62 | 11/04/2024 | 18:19:21 | -72.75, 77.34 | 91.63 | 1.26 | 54 |
| 12 | 11/04/2024 | 19:09:13 | 72.76,-115.33 | 88.40 | 11/04/2024 | 19:10:00 | 72.75,-115.33 | 88.39 | 0.88 | 47 |
| 13 | 11/04/2024 | 19:59:57 | -72.76, 51.99 | 91.59 | 11/04/2024 | 20:00:42 | -72.78, 52.06 | 91.58 | 3.29 | 45 |
| 14 | 11/04/2024 | 20:50:42 | 72.71,-140.61 | 88.38 | 11/04/2024 | 20:51:22 | 72.73,-140.71 | 88.39 | 3.63 | 40 |
| 15 | 11/04/2024 | 21:41:27 | -72.76, 26.60 | 91.57 | 11/04/2024 | 21:42:04 | -72.76, 26.67 | 91.58 | 2.62 | 37 |
| 16 | 11/04/2024 | 22:32:12 | 72.72,-166.00 | 88.40 | 11/04/2024 | 22:32:44 | 72.71,-166.09 | 88.39 | 3.45 | 32 |
| 17 | 11/04/2024 | 23:22:56 | -72.72, 1.32 | 91.59 | 11/04/2024 | 23:23:26 | -72.74, 1.29 | 91.58 | 1.90 | 30 |
| 18 | 11/05/2024 | 00:13:42 | 72.73, 168.61 | 88.43 | 11/05/2024 | 00:14:05 | 72.74, 168.63 | 88.44 | 1.13 | 23 |
| 19 | 11/05/2024 | 01:04:26 | -72.73, -24.07 | 91.56 | 11/05/2024 | 01:04:48 | -72.71, -24.09 | 91.58 | 1.56 | 22 |
| 20 | 11/05/2024 | 01:55:12 | 72.73, 143.22 | 88.46 | 11/05/2024 | 01:55:27 | 72.71, 143.24 | 88.44 | 2.23 | 15 |
| 21 | 11/05/2024 | 02:45:56 | -72.73, -49.46 | 91.53 | 11/05/2024 | 02:46:09 | -72.74, -49.37 | 91.53 | 3.11 | 13 |
| 22 | 11/05/2024 | 03:36:41 | 72.69, 117.94 | 88.44 | 11/05/2024 | 03:36:49 | 72.69, 117.86 | 88.44 | 2.72 | 8 |
| 23 | 11/05/2024 | 04:27:26 | -72.74, -74.85 | 91.50 | 11/05/2024 | 04:27:31 | -72.72, -74.76 | 91.52 | 3.62 | 5 |
| 24 | 11/05/2024 | 05:18:11 | 72.70, 92.55 | 88.47 | 11/05/2024 | 05:18:10 | 72.72, 92.58 | 88.49 | 3.00 | 1 |
| 25 | 11/05/2024 | 06:08:55 | -72.70,-100.13 | 91.53 | 11/05/2024 | 06:08:53 | -72.70,-100.14 | 91.52 | 0.61 | 2 |
| 26 | 11/05/2024 | 06:59:41 | 72.70, 67.16 | 88.49 | 11/05/2024 | 06:59:32 | 72.70, 67.20 | 88.49 | 1.08 | 9 |
| 27 | 11/05/2024 | 07:50:25 | -72.70,-125.52 | 91.50 | 11/05/2024 | 07:50:15 | -72.68,-125.52 | 91.52 | 2.58 | 10 |
| 28 | 11/05/2024 | 08:41:10 | 72.66, 41.88 | 88.47 | 11/05/2024 | 08:40:54 | 72.68, 41.81 | 88.49 | 3.17 | 16 |
| 29 | 11/05/2024 | 09:31:55 | -72.71,-150.91 | 91.47 | 11/05/2024 | 09:31:36 | -72.71,-150.80 | 91.47 | 3.45 | 19 |
| 30 | 11/05/2024 | 10:22:40 | 72.67, 16.49 | 88.50 | 11/05/2024 | 10:22:16 | 72.66, 16.43 | 88.49 | 2.35 | 24 |
| 31 | 11/05/2024 | 11:13:24 | -72.67,-176.19 | 91.50 | 11/05/2024 | 11:12:58 | -72.69,-176.19 | 91.47 | 2.44 | 26 |
| 32 | 11/05/2024 | 12:04:10 | 72.67, -8.90 | 88.53 | 11/05/2024 | 12:03:37 | 72.69, -8.85 | 88.54 | 2.12 | 33 |
| 33 | 11/05/2024 | 12:54:54 | -72.67, 158.42 | 91.47 | 11/05/2024 | 12:54:20 | -72.67, 158.43 | 91.47 | 0.74 | 34 |
| 34 | 11/05/2024 | 13:45:40 | 72.68, -34.28 | 88.55 | 11/05/2024 | 13:44:59 | 72.67, -34.24 | 88.54 | 2.29 | 41 |
| 35 | 11/05/2024 | 14:36:23 | -72.63, 133.14 | 91.49 | 11/05/2024 | 14:35:42 | -72.64, 133.05 | 91.47 | 3.53 | 41 |
| 36 | 11/05/2024 | 15:27:09 | 72.64, -59.57 | 88.53 | 11/05/2024 | 15:26:21 | 72.64, -59.62 | 88.54 | 1.92 | 48 |
| 37 | 11/05/2024 | 16:17:53 | -72.64, 107.75 | 91.47 | 11/05/2024 | 16:17:04 | -72.62, 107.66 | 91.47 | 3.17 | 49 |
| 38 | 11/05/2024 | 17:08:39 | 72.64, -84.96 | 88.56 | 11/05/2024 | 17:07:43 | 72.62, -85.00 | 88.54 | 2.81 | 56 |
| 39 | 11/05/2024 | 17:59:23 | -72.64, 82.36 | 91.44 | 11/05/2024 | 17:58:25 | -72.65, 82.38 | 91.42 | 1.38 | 58 |
| 40 | 11/05/2024 | 18:50:09 | 72.65,-110.34 | 88.59 | 11/05/2024 | 18:49:04 | 72.65,-110.28 | 88.59 | 2.03 | 65 |
| 41 | 11/05/2024 | 19:40:53 | -72.65, 56.97 | 91.41 | 11/05/2024 | 19:39:47 | -72.63, 57.00 | 91.42 | 2.14 | 66 |
| 42 | 11/05/2024 | 20:31:38 | 72.61,-135.63 | 88.56 | 11/05/2024 | 20:30:26 | 72.63,-135.67 | 88.59 | 2.93 | 72 |
| 43 | 11/05/2024 | 21:22:21 | -72.61, 31.69 | 91.43 | 11/05/2024 | 21:21:08 | -72.61, 31.62 | 91.42 | 2.50 | 73 |
| 44 | 11/05/2024 | 22:13:03 | 72.41,-160.60 | 88.38 | 11/05/2024 | 22:11:51 | 72.40,-161.46 | 88.40 | 28.82 | 72 |
| 45 | 11/05/2024 | 23:03:46 | -72.36, 6.81 | 91.67 | 11/05/2024 | 23:02:34 | -72.39, 5.83 | 91.62 | 33.41 | 72 |
| 46 | 11/05/2024 | 23:54:27 | 72.11, 174.61 | 88.09 | 11/05/2024 | 23:53:18 | 72.13, 172.66 | 88.15 | 66.74 | 69 |
| 47 | 11/06/2024 | 00:45:10 | -72.06, -17.98 | 91.96 | 11/06/2024 | 00:44:02 | -72.06, -20.15 | 91.91 | 74.46 | 68 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/24/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 10/24/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C