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: 11/1/2024
| 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 | 05:37:46 | 73.34, 86.52 | 88.83 | 11/04/2024 | 05:38:55 | 73.27, 88.52 | 88.73 | 64.10 | 69 |
| 2 | 11/04/2024 | 06:28:29 | -73.29,-106.06 | 91.21 | 11/04/2024 | 06:29:38 | -73.24,-104.23 | 91.30 | 58.97 | 69 |
| 3 | 11/04/2024 | 07:19:10 | 73.03, 61.83 | 88.53 | 11/04/2024 | 07:20:22 | 73.00, 62.58 | 88.48 | 24.54 | 72 |
| 4 | 11/04/2024 | 08:09:53 | -72.98,-130.76 | 91.51 | 11/04/2024 | 08:11:06 | -72.92,-130.27 | 91.59 | 17.69 | 73 |
| 5 | 11/04/2024 | 09:00:36 | 72.81, 36.90 | 88.33 | 11/04/2024 | 09:01:47 | 72.82, 36.87 | 88.33 | 1.45 | 71 |
| 6 | 11/04/2024 | 09:51:20 | -72.82,-155.80 | 91.66 | 11/04/2024 | 09:52:29 | -72.84,-155.76 | 91.64 | 2.58 | 69 |
| 7 | 11/04/2024 | 10:42:06 | 72.80, 11.55 | 88.34 | 11/04/2024 | 10:43:09 | 72.80, 11.48 | 88.33 | 2.20 | 63 |
| 8 | 11/04/2024 | 11:32:50 | -72.81, 178.85 | 91.65 | 11/04/2024 | 11:33:51 | -72.82, 178.85 | 91.64 | 0.91 | 61 |
| 9 | 11/04/2024 | 12:23:36 | 72.79, -13.81 | 88.35 | 11/04/2024 | 12:24:30 | 72.83, -13.80 | 88.38 | 3.70 | 54 |
| 10 | 11/04/2024 | 13:14:20 | -72.80, 153.49 | 91.64 | 11/04/2024 | 13:15:13 | -72.80, 153.46 | 91.64 | 1.09 | 53 |
| 11 | 11/04/2024 | 14:05:06 | 72.78, -39.16 | 88.36 | 11/04/2024 | 14:05:52 | 72.80, -39.19 | 88.38 | 2.35 | 46 |
| 12 | 11/04/2024 | 14:55:50 | -72.79, 128.14 | 91.62 | 11/04/2024 | 14:56:35 | -72.77, 128.07 | 91.64 | 2.79 | 45 |
| 13 | 11/04/2024 | 15:46:36 | 72.77, -64.52 | 88.37 | 11/04/2024 | 15:47:14 | 72.78, -64.58 | 88.38 | 1.95 | 38 |
| 14 | 11/04/2024 | 16:37:20 | -72.78, 102.78 | 91.61 | 11/04/2024 | 16:37:56 | -72.80, 102.79 | 91.60 | 2.28 | 36 |
| 15 | 11/04/2024 | 17:28:06 | 72.76, -89.88 | 88.38 | 11/04/2024 | 17:28:36 | 72.76, -89.96 | 88.38 | 2.94 | 30 |
| 16 | 11/04/2024 | 18:18:50 | -72.77, 77.42 | 91.60 | 11/04/2024 | 18:19:18 | -72.78, 77.41 | 91.60 | 1.00 | 28 |
| 17 | 11/04/2024 | 19:09:36 | 72.76,-115.23 | 88.40 | 11/04/2024 | 19:09:57 | 72.79,-115.24 | 88.42 | 3.47 | 21 |
| 18 | 11/04/2024 | 20:00:20 | -72.76, 52.07 | 91.59 | 11/04/2024 | 20:00:40 | -72.76, 52.02 | 91.60 | 1.76 | 20 |
| 19 | 11/04/2024 | 20:51:06 | 72.75,-140.59 | 88.41 | 11/04/2024 | 20:51:19 | 72.76,-140.63 | 88.42 | 2.44 | 13 |
| 20 | 11/04/2024 | 21:41:50 | -72.75, 26.71 | 91.58 | 11/04/2024 | 21:42:02 | -72.73, 26.63 | 91.60 | 3.40 | 12 |
| 21 | 11/04/2024 | 22:32:36 | 72.74,-165.94 | 88.42 | 11/04/2024 | 22:32:41 | 72.74,-166.02 | 88.42 | 2.53 | 5 |
| 22 | 11/04/2024 | 23:23:20 | -72.74, 1.36 | 91.57 | 11/04/2024 | 23:23:23 | -72.76, 1.35 | 91.55 | 2.09 | 3 |
| 23 | 11/05/2024 | 00:14:07 | 72.78, 168.59 | 88.48 | 11/05/2024 | 00:14:02 | 72.77, 168.70 | 88.47 | 3.56 | 5 |
| 24 | 11/05/2024 | 01:04:50 | -72.73, -24.00 | 91.56 | 11/05/2024 | 01:04:45 | -72.74, -24.04 | 91.55 | 1.41 | 5 |
| 25 | 11/05/2024 | 01:55:36 | 72.72, 143.34 | 88.44 | 11/05/2024 | 01:55:24 | 72.74, 143.31 | 88.47 | 3.30 | 12 |
| 26 | 11/05/2024 | 02:46:20 | -72.72, -49.35 | 91.55 | 11/05/2024 | 02:46:07 | -72.72, -49.42 | 91.55 | 2.45 | 13 |
| 27 | 11/05/2024 | 03:37:06 | 72.71, 117.99 | 88.45 | 11/05/2024 | 03:36:46 | 72.72, 117.92 | 88.47 | 2.66 | 20 |
| 28 | 11/05/2024 | 04:27:50 | -72.71, -74.71 | 91.54 | 11/05/2024 | 04:27:28 | -72.74, -74.71 | 91.50 | 3.30 | 22 |
| 29 | 11/05/2024 | 05:18:36 | 72.70, 92.63 | 88.46 | 11/05/2024 | 05:18:08 | 72.70, 92.54 | 88.47 | 3.15 | 28 |
| 30 | 11/05/2024 | 06:09:20 | -72.70,-100.07 | 91.52 | 11/05/2024 | 06:08:50 | -72.72,-100.09 | 91.50 | 2.02 | 30 |
| 31 | 11/05/2024 | 07:00:07 | 72.74, 67.17 | 88.53 | 11/05/2024 | 06:59:29 | 72.73, 67.25 | 88.52 | 3.09 | 38 |
| 32 | 11/05/2024 | 07:50:50 | -72.69,-125.42 | 91.51 | 11/05/2024 | 07:50:12 | -72.70,-125.48 | 91.51 | 1.94 | 38 |
| 33 | 11/05/2024 | 08:41:36 | 72.68, 41.92 | 88.49 | 11/05/2024 | 08:40:51 | 72.70, 41.87 | 88.51 | 3.22 | 45 |
| 34 | 11/05/2024 | 09:32:20 | -72.69,-150.78 | 91.50 | 11/05/2024 | 09:31:34 | -72.67,-150.87 | 91.51 | 3.16 | 46 |
| 35 | 11/05/2024 | 10:23:06 | 72.67, 16.56 | 88.50 | 11/05/2024 | 10:22:13 | 72.68, 16.48 | 88.51 | 3.01 | 53 |
| 36 | 11/05/2024 | 11:13:50 | -72.68,-176.13 | 91.49 | 11/05/2024 | 11:12:55 | -72.70,-176.15 | 91.46 | 3.02 | 55 |
| 37 | 11/05/2024 | 12:04:37 | 72.71, -8.90 | 88.56 | 11/05/2024 | 12:03:34 | 72.71, -8.80 | 88.56 | 3.14 | 63 |
| 38 | 11/05/2024 | 12:55:20 | -72.67, 158.51 | 91.48 | 11/05/2024 | 12:54:17 | -72.68, 158.46 | 91.46 | 2.12 | 63 |
| 39 | 11/05/2024 | 13:46:07 | 72.70, -34.25 | 88.57 | 11/05/2024 | 13:44:56 | 72.68, -34.19 | 88.56 | 2.84 | 71 |
| 40 | 11/05/2024 | 14:36:50 | -72.66, 133.15 | 91.47 | 11/05/2024 | 14:35:39 | -72.66, 133.08 | 91.46 | 2.54 | 71 |
| 41 | 11/05/2024 | 15:27:34 | 72.54, -59.30 | 88.43 | 11/05/2024 | 15:26:21 | 72.51, -59.89 | 88.41 | 19.96 | 73 |
| 42 | 11/05/2024 | 16:18:17 | -72.50, 108.10 | 91.61 | 11/05/2024 | 16:17:04 | -72.48, 107.38 | 91.61 | 24.24 | 73 |
| 43 | 11/05/2024 | 17:08:58 | 72.22, -84.05 | 88.12 | 11/05/2024 | 17:07:48 | 72.23, -85.78 | 88.16 | 58.69 | 70 |
| 44 | 11/05/2024 | 17:59:41 | -72.18, 83.35 | 91.92 | 11/05/2024 | 17:58:31 | -72.20, 81.49 | 91.85 | 63.09 | 70 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/1/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 11/01/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C