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: 6/24/2025
| 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 | -73.43,-127.13 | 129.71 | 06/25/2025 | 07:49:51 | -73.37,-124.01 | 129.94 | 99.36 | 66 |
| 2 | 06/25/2025 | 08:39:27 | 73.22, 40.64 | 50.07 | 06/25/2025 | 08:40:35 | 73.16, 42.86 | 49.87 | 71.51 | 68 |
| 3 | 06/25/2025 | 09:30:09 | -73.13,-151.83 | 130.04 | 06/25/2025 | 09:31:18 | -73.10,-149.95 | 130.19 | 60.90 | 69 |
| 4 | 06/25/2025 | 10:20:51 | 72.92, 15.93 | 49.73 | 06/25/2025 | 10:22:03 | 72.84, 16.83 | 49.59 | 30.47 | 72 |
| 5 | 06/25/2025 | 11:11:33 | -72.82,-176.56 | 130.38 | 06/25/2025 | 11:12:46 | -72.78,-175.98 | 130.47 | 19.72 | 73 |
| 6 | 06/25/2025 | 12:02:16 | 72.66, -8.91 | 49.45 | 06/25/2025 | 12:03:28 | 72.67, -8.87 | 49.44 | 1.37 | 72 |
| 7 | 06/25/2025 | 12:53:00 | -72.67, 158.39 | 130.54 | 06/25/2025 | 12:54:10 | -72.66, 158.43 | 130.57 | 2.02 | 70 |
| 8 | 06/25/2025 | 13:43:46 | 72.66, -34.28 | 49.45 | 06/25/2025 | 13:44:50 | 72.64, -34.26 | 49.42 | 1.38 | 64 |
| 9 | 06/25/2025 | 14:34:29 | -72.61, 133.12 | 130.60 | 06/25/2025 | 14:35:32 | -72.63, 133.05 | 130.59 | 3.33 | 63 |
| 10 | 06/25/2025 | 15:25:16 | 72.65, -59.65 | 49.45 | 06/25/2025 | 15:26:12 | 72.62, -59.64 | 49.40 | 3.21 | 56 |
| 11 | 06/25/2025 | 16:15:59 | -72.61, 107.76 | 130.60 | 06/25/2025 | 16:16:54 | -72.61, 107.67 | 130.61 | 2.97 | 55 |
| 12 | 06/25/2025 | 17:06:46 | 72.65, -85.01 | 49.45 | 06/25/2025 | 17:07:33 | 72.65, -84.92 | 49.43 | 3.22 | 47 |
| 13 | 06/25/2025 | 17:57:29 | -72.61, 82.39 | 130.60 | 06/25/2025 | 17:58:16 | -72.59, 82.28 | 130.62 | 3.83 | 47 |
| 14 | 06/25/2025 | 18:48:16 | 72.65,-110.38 | 49.45 | 06/25/2025 | 18:48:55 | 72.63,-110.30 | 49.42 | 3.12 | 39 |
| 15 | 06/25/2025 | 19:38:59 | -72.61, 57.02 | 130.60 | 06/25/2025 | 19:39:37 | -72.62, 57.01 | 130.59 | 1.97 | 38 |
| 16 | 06/25/2025 | 20:29:45 | 72.59,-135.65 | 49.39 | 06/25/2025 | 20:30:17 | 72.61,-135.68 | 49.40 | 2.44 | 32 |
| 17 | 06/25/2025 | 21:20:29 | -72.60, 31.65 | 130.60 | 06/25/2025 | 21:20:59 | -72.60, 31.62 | 130.61 | 0.85 | 30 |
| 18 | 06/25/2025 | 22:11:15 | 72.59,-161.02 | 49.39 | 06/25/2025 | 22:11:39 | 72.59,-161.07 | 49.39 | 1.65 | 24 |
| 19 | 06/25/2025 | 23:01:59 | -72.60, 6.28 | 130.60 | 06/25/2025 | 23:02:21 | -72.58, 6.24 | 130.63 | 2.39 | 22 |
| 20 | 06/25/2025 | 23:52:45 | 72.59, 173.62 | 49.39 | 06/25/2025 | 23:53:01 | 72.57, 173.55 | 49.37 | 2.80 | 16 |
| 21 | 06/26/2025 | 00:43:29 | -72.60, -19.09 | 130.61 | 06/26/2025 | 00:43:42 | -72.61, -19.04 | 130.60 | 2.38 | 13 |
| 22 | 06/26/2025 | 01:34:15 | 72.58, 148.25 | 49.39 | 06/26/2025 | 01:34:22 | 72.60, 148.27 | 49.40 | 2.02 | 7 |
| 23 | 06/26/2025 | 02:24:59 | -72.59, -44.46 | 130.61 | 06/26/2025 | 02:25:04 | -72.59, -44.42 | 130.61 | 1.30 | 5 |
| 24 | 06/26/2025 | 03:15:45 | 72.58, 122.88 | 49.39 | 06/26/2025 | 03:15:44 | 72.58, 122.89 | 49.38 | 0.48 | 1 |
| 25 | 06/26/2025 | 04:06:29 | -72.59, -69.83 | 130.61 | 06/26/2025 | 04:06:26 | -72.57, -69.80 | 130.63 | 2.42 | 3 |
| 26 | 06/26/2025 | 04:57:15 | 72.58, 97.51 | 49.38 | 06/26/2025 | 04:57:06 | 72.56, 97.51 | 49.37 | 2.19 | 9 |
| 27 | 06/26/2025 | 05:47:58 | -72.54, -95.09 | 130.66 | 06/26/2025 | 05:47:48 | -72.55, -95.18 | 130.64 | 3.34 | 10 |
| 28 | 06/26/2025 | 06:38:45 | 72.57, 72.14 | 49.38 | 06/26/2025 | 06:38:27 | 72.59, 72.23 | 49.40 | 3.33 | 18 |
| 29 | 06/26/2025 | 07:29:29 | -72.58,-120.56 | 130.61 | 06/26/2025 | 07:29:09 | -72.58,-120.46 | 130.61 | 3.44 | 20 |
| 30 | 06/26/2025 | 08:20:15 | 72.57, 46.77 | 49.38 | 06/26/2025 | 08:19:49 | 72.57, 46.85 | 49.38 | 2.59 | 26 |
| 31 | 06/26/2025 | 09:10:57 | -72.53,-145.83 | 130.66 | 06/26/2025 | 09:10:30 | -72.56,-145.84 | 130.63 | 3.13 | 27 |
| 32 | 06/26/2025 | 10:01:44 | 72.57, 21.40 | 49.38 | 06/26/2025 | 10:01:10 | 72.55, 21.47 | 49.36 | 3.27 | 34 |
| 33 | 06/26/2025 | 10:52:27 | -72.53,-171.20 | 130.66 | 06/26/2025 | 10:51:52 | -72.54,-171.22 | 130.65 | 1.44 | 35 |
| 34 | 06/26/2025 | 11:43:13 | 72.51, -3.86 | 49.33 | 06/26/2025 | 11:42:32 | 72.52, -3.92 | 49.35 | 2.13 | 41 |
| 35 | 06/26/2025 | 12:33:57 | -72.52, 163.43 | 130.67 | 06/26/2025 | 12:33:14 | -72.52, 163.39 | 130.66 | 1.59 | 43 |
| 36 | 06/26/2025 | 13:24:43 | 72.51, -29.23 | 49.33 | 06/26/2025 | 13:23:54 | 72.50, -29.30 | 49.33 | 2.41 | 49 |
| 37 | 06/26/2025 | 14:15:27 | -72.52, 138.06 | 130.67 | 06/26/2025 | 14:14:35 | -72.55, 138.11 | 130.63 | 3.27 | 52 |
| 38 | 06/26/2025 | 15:06:13 | 72.51, -54.60 | 49.33 | 06/26/2025 | 15:05:15 | 72.53, -54.58 | 49.36 | 2.90 | 58 |
| 39 | 06/26/2025 | 15:56:57 | -72.52, 112.70 | 130.67 | 06/26/2025 | 15:55:57 | -72.53, 112.73 | 130.65 | 1.49 | 60 |
| 40 | 06/26/2025 | 16:47:43 | 72.50, -79.97 | 49.32 | 06/26/2025 | 16:46:37 | 72.51, -79.96 | 49.35 | 0.85 | 66 |
| 41 | 06/26/2025 | 17:38:27 | -72.52, 87.33 | 130.67 | 06/26/2025 | 17:37:19 | -72.50, 87.35 | 130.66 | 1.40 | 68 |
| 42 | 06/26/2025 | 18:29:13 | 72.50,-105.34 | 49.32 | 06/26/2025 | 18:27:59 | 72.49,-105.34 | 49.33 | 1.22 | 74 |
| 43 | 06/26/2025 | 19:19:56 | -72.46, 62.06 | 130.72 | 06/26/2025 | 19:18:41 | -72.48, 61.97 | 130.68 | 3.95 | 75 |
| 44 | 06/26/2025 | 20:10:38 | 72.24,-130.20 | 49.04 | 06/26/2025 | 20:09:26 | 72.21,-131.23 | 49.09 | 35.07 | 72 |
| 45 | 06/26/2025 | 21:01:20 | -72.15, 37.29 | 131.06 | 06/26/2025 | 21:00:09 | -72.16, 35.99 | 130.96 | 44.49 | 71 |
| 46 | 06/26/2025 | 21:52:02 | 71.93,-154.98 | 48.71 | 06/26/2025 | 21:50:53 | 71.94,-157.10 | 48.85 | 73.13 | 69 |
| 47 | 06/26/2025 | 22:42:44 | -71.84, 12.51 | 131.39 | 06/26/2025 | 22:41:37 | -71.83, 10.03 | 131.24 | 85.97 | 67 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/24/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 06/24/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C