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 | 09:51:14 | -73.52,-157.44 | 90.92 | 11/04/2024 | 09:52:20 | -73.45,-154.45 | 91.05 | 95.02 | 66 |
| 2 | 11/04/2024 | 10:41:55 | 73.28, 10.41 | 88.84 | 11/04/2024 | 10:43:04 | 73.20, 12.34 | 88.72 | 62.25 | 69 |
| 3 | 11/04/2024 | 11:32:38 | -73.23, 177.85 | 91.21 | 11/04/2024 | 11:33:47 | -73.18, 179.61 | 91.30 | 56.93 | 69 |
| 4 | 11/04/2024 | 12:23:19 | 72.98, -14.31 | 88.55 | 11/04/2024 | 12:24:31 | 72.93, -13.59 | 88.48 | 24.22 | 72 |
| 5 | 11/04/2024 | 13:14:02 | -72.93, 153.11 | 91.50 | 11/04/2024 | 13:15:15 | -72.86, 153.58 | 91.59 | 17.36 | 73 |
| 6 | 11/04/2024 | 14:04:45 | 72.79, -39.27 | 88.37 | 11/04/2024 | 14:05:55 | 72.81, -39.19 | 88.38 | 3.43 | 70 |
| 7 | 11/04/2024 | 14:55:29 | -72.79, 128.05 | 91.63 | 11/04/2024 | 14:56:38 | -72.78, 128.09 | 91.64 | 1.45 | 69 |
| 8 | 11/04/2024 | 15:46:14 | 72.79, -64.66 | 88.40 | 11/04/2024 | 15:47:16 | 72.78, -64.57 | 88.38 | 2.94 | 62 |
| 9 | 11/04/2024 | 16:36:57 | -72.74, 102.76 | 91.65 | 11/04/2024 | 16:37:59 | -72.76, 102.71 | 91.63 | 3.01 | 62 |
| 10 | 11/04/2024 | 17:27:43 | 72.75, -89.94 | 88.37 | 11/04/2024 | 17:28:38 | 72.76, -89.96 | 88.38 | 1.73 | 55 |
| 11 | 11/04/2024 | 18:18:27 | -72.75, 77.38 | 91.62 | 11/04/2024 | 18:19:21 | -72.74, 77.32 | 91.63 | 1.93 | 54 |
| 12 | 11/04/2024 | 19:09:13 | 72.76,-115.33 | 88.40 | 11/04/2024 | 19:10:00 | 72.74,-115.34 | 88.38 | 1.52 | 47 |
| 13 | 11/04/2024 | 19:59:57 | -72.76, 51.99 | 91.60 | 11/04/2024 | 20:00:42 | -72.77, 52.04 | 91.58 | 2.58 | 45 |
| 14 | 11/04/2024 | 20:50:43 | 72.76,-140.72 | 88.43 | 11/04/2024 | 20:51:21 | 72.77,-140.62 | 88.43 | 3.34 | 38 |
| 15 | 11/04/2024 | 21:41:27 | -72.76, 26.60 | 91.57 | 11/04/2024 | 21:42:04 | -72.75, 26.66 | 91.58 | 2.27 | 37 |
| 16 | 11/04/2024 | 22:32:12 | 72.72,-166.00 | 88.40 | 11/04/2024 | 22:32:43 | 72.75,-166.00 | 88.43 | 3.66 | 31 |
| 17 | 11/04/2024 | 23:22:56 | -72.72, 1.32 | 91.59 | 11/04/2024 | 23:23:26 | -72.73, 1.28 | 91.58 | 1.96 | 30 |
| 18 | 11/05/2024 | 00:13:42 | 72.72, 168.61 | 88.43 | 11/05/2024 | 00:14:05 | 72.73, 168.61 | 88.43 | 0.57 | 23 |
| 19 | 11/05/2024 | 01:04:26 | -72.72, -24.07 | 91.56 | 11/05/2024 | 01:04:48 | -72.71, -24.11 | 91.58 | 2.12 | 22 |
| 20 | 11/05/2024 | 01:55:12 | 72.73, 143.23 | 88.46 | 11/05/2024 | 01:55:27 | 72.71, 143.23 | 88.43 | 2.54 | 15 |
| 21 | 11/05/2024 | 02:45:56 | -72.73, -49.46 | 91.54 | 11/05/2024 | 02:46:09 | -72.74, -49.39 | 91.53 | 2.47 | 13 |
| 22 | 11/05/2024 | 03:36:41 | 72.69, 117.94 | 88.43 | 11/05/2024 | 03:36:49 | 72.69, 117.85 | 88.44 | 3.29 | 8 |
| 23 | 11/05/2024 | 04:27:26 | -72.74, -74.84 | 91.51 | 11/05/2024 | 04:27:31 | -72.72, -74.77 | 91.53 | 3.28 | 5 |
| 24 | 11/05/2024 | 05:18:11 | 72.69, 92.56 | 88.46 | 11/05/2024 | 05:18:10 | 72.72, 92.57 | 88.48 | 2.57 | 1 |
| 25 | 11/05/2024 | 06:08:55 | -72.69,-100.13 | 91.53 | 11/05/2024 | 06:08:53 | -72.70,-100.15 | 91.53 | 0.96 | 2 |
| 26 | 11/05/2024 | 06:59:41 | 72.70, 67.17 | 88.49 | 11/05/2024 | 06:59:32 | 72.69, 67.18 | 88.49 | 0.71 | 9 |
| 27 | 11/05/2024 | 07:50:25 | -72.70,-125.51 | 91.51 | 11/05/2024 | 07:50:15 | -72.67,-125.54 | 91.53 | 2.81 | 10 |
| 28 | 11/05/2024 | 08:41:10 | 72.66, 41.89 | 88.47 | 11/05/2024 | 08:40:54 | 72.67, 41.80 | 88.49 | 3.50 | 16 |
| 29 | 11/05/2024 | 09:31:55 | -72.71,-150.90 | 91.48 | 11/05/2024 | 09:31:36 | -72.70,-150.81 | 91.48 | 2.84 | 19 |
| 30 | 11/05/2024 | 10:22:40 | 72.66, 16.50 | 88.49 | 11/05/2024 | 10:22:16 | 72.65, 16.42 | 88.49 | 2.99 | 24 |
| 31 | 11/05/2024 | 11:13:24 | -72.66,-176.18 | 91.50 | 11/05/2024 | 11:12:58 | -72.68,-176.20 | 91.48 | 2.45 | 26 |
| 32 | 11/05/2024 | 12:04:10 | 72.67, -8.89 | 88.52 | 11/05/2024 | 12:03:37 | 72.68, -8.86 | 88.54 | 1.63 | 33 |
| 33 | 11/05/2024 | 12:54:54 | -72.67, 158.43 | 91.47 | 11/05/2024 | 12:54:20 | -72.66, 158.42 | 91.48 | 0.76 | 34 |
| 34 | 11/05/2024 | 13:45:40 | 72.68, -34.28 | 88.55 | 11/05/2024 | 13:44:59 | 72.66, -34.25 | 88.54 | 1.98 | 41 |
| 35 | 11/05/2024 | 14:36:24 | -72.67, 133.04 | 91.45 | 11/05/2024 | 14:35:41 | -72.69, 133.14 | 91.43 | 3.74 | 43 |
| 36 | 11/05/2024 | 15:27:09 | 72.63, -59.56 | 88.53 | 11/05/2024 | 15:26:21 | 72.64, -59.63 | 88.54 | 2.49 | 48 |
| 37 | 11/05/2024 | 16:17:54 | -72.68, 107.65 | 91.42 | 11/05/2024 | 16:17:03 | -72.67, 107.76 | 91.43 | 3.59 | 51 |
| 38 | 11/05/2024 | 17:08:39 | 72.64, -84.95 | 88.55 | 11/05/2024 | 17:07:43 | 72.62, -85.01 | 88.54 | 3.21 | 56 |
| 39 | 11/05/2024 | 17:59:23 | -72.64, 82.37 | 91.44 | 11/05/2024 | 17:58:25 | -72.65, 82.37 | 91.43 | 1.33 | 58 |
| 40 | 11/05/2024 | 18:50:09 | 72.64,-110.34 | 88.58 | 11/05/2024 | 18:49:04 | 72.65,-110.29 | 88.59 | 1.40 | 65 |
| 41 | 11/05/2024 | 19:40:53 | -72.64, 56.98 | 91.41 | 11/05/2024 | 19:39:47 | -72.63, 56.99 | 91.43 | 1.78 | 66 |
| 42 | 11/05/2024 | 20:31:39 | 72.65,-135.72 | 88.61 | 11/05/2024 | 20:30:26 | 72.62,-135.68 | 88.59 | 3.30 | 73 |
| 43 | 11/05/2024 | 21:22:22 | -72.60, 31.70 | 91.44 | 11/05/2024 | 21:21:09 | -72.61, 31.61 | 91.43 | 3.19 | 73 |
| 44 | 11/05/2024 | 22:13:04 | 72.40,-160.59 | 88.37 | 11/05/2024 | 22:11:52 | 72.40,-161.47 | 88.39 | 29.47 | 72 |
| 45 | 11/05/2024 | 23:03:47 | -72.35, 6.82 | 91.67 | 11/05/2024 | 23:02:35 | -72.38, 5.82 | 91.62 | 34.09 | 72 |
| 46 | 11/05/2024 | 23:54:28 | 72.10, 174.62 | 88.08 | 11/05/2024 | 23:53:19 | 72.12, 172.65 | 88.15 | 67.41 | 69 |
| 47 | 11/06/2024 | 00:45:11 | -72.05, -17.97 | 91.96 | 11/06/2024 | 00:44:03 | -72.05, -20.16 | 91.91 | 75.13 | 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