Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/25/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 06/25/2025 | 07:48:45 | -73.42,-127.12 | 129.71 | 06/25/2025 | 07:49:51 | -73.38,-124.00 | 129.94 | 99.29 | 66 |
| 2 | 06/25/2025 | 08:39:27 | 73.21, 40.66 | 50.06 | 06/25/2025 | 08:40:35 | 73.17, 42.88 | 49.88 | 71.40 | 68 |
| 3 | 06/25/2025 | 09:30:09 | -73.12,-151.82 | 130.05 | 06/25/2025 | 09:31:19 | -73.06,-150.05 | 130.22 | 57.86 | 70 |
| 4 | 06/25/2025 | 10:20:51 | 72.91, 15.95 | 49.72 | 06/25/2025 | 10:22:03 | 72.85, 16.84 | 49.59 | 30.06 | 72 |
| 5 | 06/25/2025 | 11:11:33 | -72.82,-176.54 | 130.38 | 06/25/2025 | 11:12:46 | -72.78,-175.96 | 130.46 | 19.42 | 73 |
| 6 | 06/25/2025 | 12:02:16 | 72.65, -8.89 | 49.44 | 06/25/2025 | 12:03:28 | 72.67, -8.86 | 49.44 | 2.74 | 72 |
| 7 | 06/25/2025 | 12:53:00 | -72.66, 158.40 | 130.55 | 06/25/2025 | 12:54:10 | -72.66, 158.44 | 130.57 | 1.39 | 70 |
| 8 | 06/25/2025 | 13:43:46 | 72.65, -34.26 | 49.44 | 06/25/2025 | 13:44:50 | 72.65, -34.24 | 49.43 | 0.84 | 64 |
| 9 | 06/25/2025 | 14:34:30 | -72.66, 133.03 | 130.55 | 06/25/2025 | 14:35:32 | -72.64, 133.06 | 130.59 | 2.23 | 62 |
| 10 | 06/25/2025 | 15:25:16 | 72.65, -59.63 | 49.44 | 06/25/2025 | 15:26:12 | 72.63, -59.62 | 49.41 | 1.51 | 56 |
| 11 | 06/25/2025 | 16:15:59 | -72.61, 107.77 | 130.61 | 06/25/2025 | 16:16:54 | -72.62, 107.68 | 130.60 | 3.38 | 55 |
| 12 | 06/25/2025 | 17:06:46 | 72.64, -85.00 | 49.44 | 06/25/2025 | 17:07:34 | 72.61, -85.01 | 49.40 | 3.50 | 48 |
| 13 | 06/25/2025 | 17:57:29 | -72.60, 82.40 | 130.61 | 06/25/2025 | 17:58:16 | -72.60, 82.30 | 130.62 | 3.40 | 47 |
| 14 | 06/25/2025 | 18:48:16 | 72.64,-110.37 | 49.44 | 06/25/2025 | 18:48:55 | 72.64,-110.28 | 49.42 | 2.75 | 39 |
| 15 | 06/25/2025 | 19:38:59 | -72.60, 57.03 | 130.61 | 06/25/2025 | 19:39:37 | -72.63, 57.02 | 130.59 | 3.38 | 38 |
| 16 | 06/25/2025 | 20:29:46 | 72.64,-135.74 | 49.44 | 06/25/2025 | 20:30:17 | 72.62,-135.67 | 49.41 | 2.92 | 31 |
| 17 | 06/25/2025 | 21:20:29 | -72.60, 31.66 | 130.61 | 06/25/2025 | 21:20:59 | -72.61, 31.64 | 130.60 | 1.62 | 30 |
| 18 | 06/25/2025 | 22:11:15 | 72.58,-161.00 | 49.38 | 06/25/2025 | 22:11:39 | 72.60,-161.05 | 49.39 | 2.45 | 24 |
| 19 | 06/25/2025 | 23:01:59 | -72.59, 6.29 | 130.61 | 06/25/2025 | 23:02:21 | -72.59, 6.26 | 130.62 | 1.40 | 22 |
| 20 | 06/25/2025 | 23:52:45 | 72.58, 173.63 | 49.38 | 06/25/2025 | 23:53:01 | 72.58, 173.57 | 49.38 | 2.08 | 16 |
| 21 | 06/26/2025 | 00:43:29 | -72.59, -19.07 | 130.61 | 06/26/2025 | 00:43:43 | -72.57, -19.13 | 130.64 | 3.07 | 14 |
| 22 | 06/26/2025 | 01:34:14 | 72.58, 148.26 | 49.38 | 06/26/2025 | 01:34:22 | 72.56, 148.19 | 49.36 | 3.33 | 8 |
| 23 | 06/26/2025 | 02:24:58 | -72.59, -44.44 | 130.61 | 06/26/2025 | 02:25:03 | -72.60, -44.40 | 130.61 | 1.70 | 5 |
| 24 | 06/26/2025 | 03:15:44 | 72.57, 122.89 | 49.38 | 06/26/2025 | 03:15:43 | 72.59, 122.91 | 49.39 | 1.58 | 1 |
| 25 | 06/26/2025 | 04:06:28 | -72.58, -69.81 | 130.61 | 06/26/2025 | 04:06:25 | -72.58, -69.79 | 130.62 | 1.21 | 3 |
| 26 | 06/26/2025 | 04:57:14 | 72.57, 97.52 | 49.38 | 06/26/2025 | 04:57:05 | 72.57, 97.52 | 49.37 | 0.49 | 9 |
| 27 | 06/26/2025 | 05:47:58 | -72.58, -95.18 | 130.61 | 06/26/2025 | 05:47:47 | -72.56, -95.17 | 130.64 | 2.86 | 11 |
| 28 | 06/26/2025 | 06:38:44 | 72.57, 72.16 | 49.38 | 06/26/2025 | 06:38:27 | 72.54, 72.14 | 49.36 | 2.53 | 17 |
| 29 | 06/26/2025 | 07:29:28 | -72.58,-120.55 | 130.61 | 06/26/2025 | 07:29:08 | -72.59,-120.45 | 130.61 | 3.51 | 20 |
| 30 | 06/26/2025 | 08:20:14 | 72.56, 46.79 | 49.37 | 06/26/2025 | 08:19:48 | 72.57, 46.86 | 49.39 | 2.81 | 26 |
| 31 | 06/26/2025 | 09:10:58 | -72.57,-145.92 | 130.62 | 06/26/2025 | 09:10:30 | -72.56,-145.83 | 130.62 | 3.18 | 28 |
| 32 | 06/26/2025 | 10:01:44 | 72.56, 21.42 | 49.37 | 06/26/2025 | 10:01:10 | 72.55, 21.48 | 49.37 | 2.26 | 34 |
| 33 | 06/26/2025 | 10:52:27 | -72.52,-171.18 | 130.67 | 06/26/2025 | 10:51:52 | -72.54,-171.21 | 130.64 | 2.68 | 35 |
| 34 | 06/26/2025 | 11:43:14 | 72.56, -3.95 | 49.37 | 06/26/2025 | 11:42:32 | 72.53, -3.90 | 49.36 | 3.29 | 42 |
| 35 | 06/26/2025 | 12:33:57 | -72.52, 163.45 | 130.67 | 06/26/2025 | 12:33:14 | -72.52, 163.41 | 130.65 | 1.43 | 43 |
| 36 | 06/26/2025 | 13:24:43 | 72.50, -29.22 | 49.32 | 06/26/2025 | 13:23:54 | 72.51, -29.28 | 49.34 | 2.37 | 49 |
| 37 | 06/26/2025 | 14:15:27 | -72.52, 138.08 | 130.67 | 06/26/2025 | 14:14:36 | -72.50, 138.03 | 130.67 | 2.26 | 51 |
| 38 | 06/26/2025 | 15:06:13 | 72.50, -54.59 | 49.32 | 06/26/2025 | 15:05:16 | 72.49, -54.67 | 49.32 | 2.93 | 57 |
| 39 | 06/26/2025 | 15:56:57 | -72.51, 112.71 | 130.67 | 06/26/2025 | 15:55:57 | -72.53, 112.75 | 130.64 | 2.57 | 60 |
| 40 | 06/26/2025 | 16:47:43 | 72.50, -79.95 | 49.32 | 06/26/2025 | 16:46:37 | 72.52, -79.95 | 49.35 | 2.50 | 66 |
| 41 | 06/26/2025 | 17:38:27 | -72.51, 87.34 | 130.67 | 06/26/2025 | 17:37:19 | -72.51, 87.36 | 130.66 | 0.86 | 68 |
| 42 | 06/26/2025 | 18:29:13 | 72.49,-105.32 | 49.32 | 06/26/2025 | 18:27:59 | 72.50,-105.33 | 49.34 | 0.48 | 74 |
| 43 | 06/26/2025 | 19:19:56 | -72.46, 62.07 | 130.73 | 06/26/2025 | 19:18:42 | -72.44, 61.88 | 130.72 | 6.67 | 74 |
| 44 | 06/26/2025 | 20:10:38 | 72.24,-130.19 | 49.04 | 06/26/2025 | 20:09:26 | 72.22,-131.21 | 49.10 | 34.93 | 72 |
| 45 | 06/26/2025 | 21:01:20 | -72.15, 37.30 | 131.06 | 06/26/2025 | 21:00:09 | -72.16, 36.00 | 130.95 | 44.51 | 71 |
| 46 | 06/26/2025 | 21:52:02 | 71.93,-154.97 | 48.70 | 06/26/2025 | 21:50:54 | 71.89,-157.18 | 48.82 | 76.64 | 68 |
| 47 | 06/26/2025 | 22:42:44 | -71.84, 12.52 | 131.40 | 06/26/2025 | 22:41:37 | -71.83, 10.04 | 131.23 | 85.94 | 67 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/25/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 06/25/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C