Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/10/2025
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 11/14/2025 | 08:58:52 | 75.18, 35.42 | 93.50 | 11/14/2025 | 08:57:45 | 75.18, 32.37 | 93.61 | 86.83 | 67 |
| 2 | 11/14/2025 | 09:49:34 | -75.10,-157.47 | 86.56 | 11/14/2025 | 09:48:26 | -75.09,-160.05 | 86.49 | 73.76 | 68 |
| 3 | 11/14/2025 | 10:40:19 | 74.89, 9.26 | 93.26 | 11/14/2025 | 10:39:08 | 74.90, 7.81 | 93.32 | 41.91 | 71 |
| 4 | 11/14/2025 | 11:31:03 | -74.77, 176.24 | 86.85 | 11/14/2025 | 11:29:50 | -74.81, 175.38 | 86.78 | 25.46 | 73 |
| 5 | 11/14/2025 | 12:21:47 | 74.60, -16.88 | 93.01 | 11/14/2025 | 12:20:32 | 74.61, -16.77 | 93.02 | 3.15 | 75 |
| 6 | 11/14/2025 | 13:12:28 | -74.63, 150.51 | 86.97 | 11/14/2025 | 13:11:16 | -74.62, 150.53 | 86.97 | 1.00 | 72 |
| 7 | 11/14/2025 | 14:03:09 | 74.60, -42.22 | 93.03 | 11/14/2025 | 14:02:02 | 74.61, -42.16 | 93.05 | 2.07 | 67 |
| 8 | 11/14/2025 | 14:53:50 | -74.63, 125.17 | 86.95 | 11/14/2025 | 14:52:46 | -74.62, 125.14 | 86.94 | 1.04 | 64 |
| 9 | 11/14/2025 | 15:44:31 | 74.60, -67.55 | 93.05 | 11/14/2025 | 15:43:32 | 74.62, -67.54 | 93.07 | 1.51 | 59 |
| 10 | 11/14/2025 | 16:35:12 | -74.63, 99.83 | 86.93 | 11/14/2025 | 16:34:16 | -74.62, 99.76 | 86.92 | 2.20 | 56 |
| 11 | 11/14/2025 | 17:25:53 | 74.61, -92.89 | 93.07 | 11/14/2025 | 17:25:02 | 74.62, -92.93 | 93.09 | 2.00 | 51 |
| 12 | 11/14/2025 | 18:16:34 | -74.63, 74.49 | 86.91 | 11/14/2025 | 18:15:46 | -74.63, 74.37 | 86.90 | 3.50 | 48 |
| 13 | 11/14/2025 | 19:07:15 | 74.61,-118.23 | 93.08 | 11/14/2025 | 19:06:32 | 74.63,-118.31 | 93.11 | 3.07 | 43 |
| 14 | 11/14/2025 | 19:57:57 | -74.58, 49.02 | 86.94 | 11/14/2025 | 19:57:15 | -74.58, 49.12 | 86.93 | 2.89 | 42 |
| 15 | 11/14/2025 | 20:48:37 | 74.61,-143.57 | 93.10 | 11/14/2025 | 20:48:01 | 74.58,-143.56 | 93.08 | 2.98 | 36 |
| 16 | 11/14/2025 | 21:39:19 | -74.58, 23.68 | 86.92 | 11/14/2025 | 21:38:45 | -74.59, 23.74 | 86.91 | 1.72 | 34 |
| 17 | 11/14/2025 | 22:29:59 | 74.61,-168.91 | 93.12 | 11/14/2025 | 22:29:31 | 74.58,-168.95 | 93.10 | 2.83 | 28 |
| 18 | 11/14/2025 | 23:20:41 | -74.58, -1.66 | 86.90 | 11/14/2025 | 23:20:15 | -74.59, -1.65 | 86.89 | 1.11 | 26 |
| 19 | 11/15/2025 | 00:11:21 | 74.61, 165.75 | 93.14 | 11/15/2025 | 00:11:01 | 74.59, 165.67 | 93.13 | 3.29 | 20 |
| 20 | 11/15/2025 | 01:02:03 | -74.58, -27.00 | 86.88 | 11/15/2025 | 01:01:45 | -74.59, -27.03 | 86.86 | 1.78 | 18 |
| 21 | 11/15/2025 | 01:52:44 | 74.56, 140.28 | 93.12 | 11/15/2025 | 01:52:31 | 74.59, 140.28 | 93.15 | 3.43 | 13 |
| 22 | 11/15/2025 | 02:43:25 | -74.58, -52.34 | 86.86 | 11/15/2025 | 02:43:15 | -74.60, -52.42 | 86.84 | 2.97 | 10 |
| 23 | 11/15/2025 | 03:34:06 | 74.56, 114.94 | 93.13 | 11/15/2025 | 03:34:00 | 74.55, 115.03 | 93.12 | 3.16 | 6 |
| 24 | 11/15/2025 | 04:24:47 | -74.58, -77.68 | 86.84 | 11/15/2025 | 04:24:44 | -74.55, -77.67 | 86.87 | 3.29 | 3 |
| 25 | 11/15/2025 | 05:15:28 | 74.56, 89.60 | 93.15 | 11/15/2025 | 05:15:30 | 74.55, 89.65 | 93.14 | 1.90 | 2 |
| 26 | 11/15/2025 | 06:06:09 | -74.58,-103.02 | 86.82 | 11/15/2025 | 06:06:14 | -74.56,-103.06 | 86.85 | 3.18 | 5 |
| 27 | 11/15/2025 | 06:56:50 | 74.56, 64.26 | 93.17 | 11/15/2025 | 06:57:00 | 74.55, 64.26 | 93.16 | 0.97 | 10 |
| 28 | 11/15/2025 | 07:47:32 | -74.54,-128.48 | 86.85 | 11/15/2025 | 07:47:44 | -74.56,-128.44 | 86.83 | 3.07 | 12 |
| 29 | 11/15/2025 | 08:38:12 | 74.56, 38.92 | 93.19 | 11/15/2025 | 08:38:30 | 74.56, 38.88 | 93.18 | 1.42 | 18 |
| 30 | 11/15/2025 | 09:28:54 | -74.54,-153.82 | 86.83 | 11/15/2025 | 09:29:14 | -74.57,-153.82 | 86.81 | 3.12 | 20 |
| 31 | 11/15/2025 | 10:19:34 | 74.57, 13.58 | 93.21 | 11/15/2025 | 10:20:00 | 74.56, 13.49 | 93.21 | 2.60 | 26 |
| 32 | 11/15/2025 | 11:10:16 | -74.54,-179.16 | 86.81 | 11/15/2025 | 11:10:43 | -74.52,-179.08 | 86.84 | 3.14 | 27 |
| 33 | 11/15/2025 | 12:00:57 | 74.52, -11.89 | 93.18 | 11/15/2025 | 12:01:29 | 74.52, -11.76 | 93.18 | 3.77 | 32 |
| 34 | 11/15/2025 | 12:51:38 | -74.54, 155.50 | 86.79 | 11/15/2025 | 12:52:13 | -74.52, 155.54 | 86.81 | 1.96 | 35 |
| 35 | 11/15/2025 | 13:42:19 | 74.52, -37.23 | 93.20 | 11/15/2025 | 13:42:59 | 74.52, -37.15 | 93.20 | 2.47 | 40 |
| 36 | 11/15/2025 | 14:33:00 | -74.54, 130.16 | 86.78 | 11/15/2025 | 14:33:43 | -74.53, 130.15 | 86.79 | 1.23 | 43 |
| 37 | 11/15/2025 | 15:23:41 | 74.52, -62.57 | 93.22 | 11/15/2025 | 15:24:29 | 74.53, -62.53 | 93.22 | 1.34 | 48 |
| 38 | 11/15/2025 | 16:14:22 | -74.54, 104.82 | 86.76 | 11/15/2025 | 16:15:13 | -74.53, 104.77 | 86.77 | 1.70 | 51 |
| 39 | 11/15/2025 | 17:05:03 | 74.52, -87.91 | 93.24 | 11/15/2025 | 17:05:59 | 74.53, -87.91 | 93.24 | 1.09 | 56 |
| 40 | 11/15/2025 | 17:55:44 | -74.54, 79.48 | 86.74 | 11/15/2025 | 17:56:43 | -74.54, 79.38 | 86.75 | 2.83 | 59 |
| 41 | 11/15/2025 | 18:46:25 | 74.52,-113.25 | 93.26 | 11/15/2025 | 18:47:29 | 74.53,-113.30 | 93.26 | 2.09 | 64 |
| 42 | 11/15/2025 | 19:37:07 | -74.49, 54.01 | 86.76 | 11/15/2025 | 19:38:12 | -74.49, 54.13 | 86.78 | 3.54 | 65 |
| 43 | 11/15/2025 | 20:27:47 | 74.52,-138.59 | 93.28 | 11/15/2025 | 20:28:59 | 74.54,-138.68 | 93.28 | 3.35 | 72 |
| 44 | 11/15/2025 | 21:18:29 | -74.49, 28.67 | 86.75 | 11/15/2025 | 21:19:42 | -74.50, 28.74 | 86.76 | 2.23 | 73 |
| 45 | 11/15/2025 | 22:09:13 | 74.33,-164.44 | 93.12 | 11/15/2025 | 22:10:25 | 74.35,-163.55 | 93.10 | 26.56 | 72 |
| 46 | 11/15/2025 | 22:59:57 | -74.20, 2.58 | 86.99 | 11/15/2025 | 23:01:07 | -74.26, 3.99 | 87.00 | 43.30 | 70 |
| 47 | 11/15/2025 | 23:50:42 | 73.98, 169.36 | 92.83 | 11/15/2025 | 23:51:49 | 74.06, 171.81 | 92.80 | 75.38 | 67 |
| 48 | 11/16/2025 | 00:41:25 | -73.91, -23.49 | 87.24 | 11/16/2025 | 00:42:31 | -73.97, -20.65 | 87.29 | 87.61 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2025
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/10/2025 in txt file.
Historial Predications of SNOs between METOP-B and NPP