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: 11/13/2025
| 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 | 08:58:51 | 75.18, 35.41 | 93.50 | 11/14/2025 | 08:57:44 | 75.18, 32.37 | 93.61 | 86.45 | 67 |
| 2 | 11/14/2025 | 09:49:34 | -75.10,-157.49 | 86.57 | 11/14/2025 | 09:48:26 | -75.09,-160.05 | 86.49 | 73.35 | 68 |
| 3 | 11/14/2025 | 10:40:19 | 74.89, 9.25 | 93.25 | 11/14/2025 | 10:39:08 | 74.89, 7.82 | 93.31 | 41.52 | 71 |
| 4 | 11/14/2025 | 11:31:03 | -74.76, 176.23 | 86.86 | 11/14/2025 | 11:29:50 | -74.81, 175.38 | 86.78 | 25.16 | 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 | 3.56 | 75 |
| 6 | 11/14/2025 | 13:12:28 | -74.62, 150.50 | 86.97 | 11/14/2025 | 13:11:16 | -74.62, 150.53 | 86.97 | 0.92 | 72 |
| 7 | 11/14/2025 | 14:03:09 | 74.60, -42.22 | 93.02 | 11/14/2025 | 14:02:02 | 74.61, -42.15 | 93.04 | 2.49 | 67 |
| 8 | 11/14/2025 | 14:53:50 | -74.62, 125.16 | 86.95 | 11/14/2025 | 14:52:46 | -74.62, 125.14 | 86.94 | 0.44 | 64 |
| 9 | 11/14/2025 | 15:44:31 | 74.60, -67.56 | 93.04 | 11/14/2025 | 15:43:32 | 74.62, -67.54 | 93.07 | 1.85 | 59 |
| 10 | 11/14/2025 | 16:35:12 | -74.62, 99.82 | 86.94 | 11/14/2025 | 16:34:16 | -74.62, 99.76 | 86.92 | 1.80 | 56 |
| 11 | 11/14/2025 | 17:25:53 | 74.60, -92.90 | 93.06 | 11/14/2025 | 17:25:02 | 74.62, -92.92 | 93.09 | 2.10 | 51 |
| 12 | 11/14/2025 | 18:16:34 | -74.62, 74.47 | 86.92 | 11/14/2025 | 18:15:46 | -74.63, 74.37 | 86.90 | 3.16 | 48 |
| 13 | 11/14/2025 | 19:07:15 | 74.60,-118.25 | 93.08 | 11/14/2025 | 19:06:32 | 74.62,-118.31 | 93.11 | 3.02 | 43 |
| 14 | 11/14/2025 | 19:57:57 | -74.57, 49.00 | 86.94 | 11/14/2025 | 19:57:15 | -74.58, 49.12 | 86.93 | 3.57 | 42 |
| 15 | 11/14/2025 | 20:48:37 | 74.60,-143.59 | 93.10 | 11/14/2025 | 20:48:01 | 74.58,-143.56 | 93.08 | 2.68 | 36 |
| 16 | 11/14/2025 | 21:39:19 | -74.57, 23.66 | 86.92 | 11/14/2025 | 21:38:45 | -74.59, 23.73 | 86.91 | 2.63 | 34 |
| 17 | 11/14/2025 | 22:29:59 | 74.60,-168.93 | 93.12 | 11/14/2025 | 22:29:31 | 74.58,-168.94 | 93.10 | 2.24 | 28 |
| 18 | 11/14/2025 | 23:20:41 | -74.57, -1.68 | 86.91 | 11/14/2025 | 23:20:15 | -74.59, -1.65 | 86.88 | 2.20 | 26 |
| 19 | 11/15/2025 | 00:11:21 | 74.60, 165.73 | 93.14 | 11/15/2025 | 00:11:01 | 74.59, 165.67 | 93.13 | 2.57 | 20 |
| 20 | 11/15/2025 | 01:02:03 | -74.57, -27.02 | 86.89 | 11/15/2025 | 01:01:45 | -74.60, -27.04 | 86.86 | 2.55 | 18 |
| 21 | 11/15/2025 | 01:52:43 | 74.60, 140.39 | 93.15 | 11/15/2025 | 01:52:31 | 74.59, 140.29 | 93.15 | 3.45 | 12 |
| 22 | 11/15/2025 | 02:43:25 | -74.57, -52.36 | 86.87 | 11/15/2025 | 02:43:14 | -74.55, -52.29 | 86.89 | 3.16 | 11 |
| 23 | 11/15/2025 | 03:34:06 | 74.56, 114.92 | 93.13 | 11/15/2025 | 03:34:00 | 74.55, 115.03 | 93.12 | 3.36 | 6 |
| 24 | 11/15/2025 | 04:24:47 | -74.57, -77.70 | 86.85 | 11/15/2025 | 04:24:44 | -74.56, -77.68 | 86.87 | 2.18 | 3 |
| 25 | 11/15/2025 | 05:15:28 | 74.56, 89.58 | 93.15 | 11/15/2025 | 05:15:30 | 74.55, 89.65 | 93.14 | 1.99 | 2 |
| 26 | 11/15/2025 | 06:06:09 | -74.58,-103.04 | 86.83 | 11/15/2025 | 06:06:14 | -74.56,-103.06 | 86.85 | 1.80 | 5 |
| 27 | 11/15/2025 | 06:56:50 | 74.56, 64.24 | 93.17 | 11/15/2025 | 06:57:00 | 74.55, 64.26 | 93.16 | 0.62 | 10 |
| 28 | 11/15/2025 | 07:47:31 | -74.58,-128.38 | 86.81 | 11/15/2025 | 07:47:44 | -74.56,-128.45 | 86.82 | 2.33 | 13 |
| 29 | 11/15/2025 | 08:38:12 | 74.56, 38.90 | 93.18 | 11/15/2025 | 08:38:30 | 74.56, 38.88 | 93.18 | 0.75 | 18 |
| 30 | 11/15/2025 | 09:28:53 | -74.58,-153.72 | 86.80 | 11/15/2025 | 09:29:14 | -74.57,-153.83 | 86.80 | 3.36 | 21 |
| 31 | 11/15/2025 | 10:19:34 | 74.56, 13.56 | 93.20 | 11/15/2025 | 10:20:00 | 74.56, 13.49 | 93.21 | 2.12 | 26 |
| 32 | 11/15/2025 | 11:10:16 | -74.53,-179.19 | 86.82 | 11/15/2025 | 11:10:43 | -74.52,-179.09 | 86.83 | 3.12 | 27 |
| 33 | 11/15/2025 | 12:00:56 | 74.56, -11.78 | 93.22 | 11/15/2025 | 12:01:30 | 74.57, -11.89 | 93.23 | 3.49 | 34 |
| 34 | 11/15/2025 | 12:51:38 | -74.53, 155.47 | 86.80 | 11/15/2025 | 12:52:13 | -74.53, 155.53 | 86.81 | 1.79 | 35 |
| 35 | 11/15/2025 | 13:42:19 | 74.51, -37.25 | 93.19 | 11/15/2025 | 13:42:59 | 74.52, -37.15 | 93.20 | 3.40 | 40 |
| 36 | 11/15/2025 | 14:33:00 | -74.53, 130.13 | 86.79 | 11/15/2025 | 14:33:43 | -74.53, 130.14 | 86.79 | 0.64 | 43 |
| 37 | 11/15/2025 | 15:23:41 | 74.51, -62.59 | 93.21 | 11/15/2025 | 15:24:29 | 74.53, -62.53 | 93.22 | 2.59 | 48 |
| 38 | 11/15/2025 | 16:14:22 | -74.53, 104.79 | 86.77 | 11/15/2025 | 16:15:13 | -74.54, 104.76 | 86.77 | 1.18 | 51 |
| 39 | 11/15/2025 | 17:05:03 | 74.51, -87.93 | 93.23 | 11/15/2025 | 17:05:59 | 74.53, -87.92 | 93.24 | 2.38 | 56 |
| 40 | 11/15/2025 | 17:55:44 | -74.53, 79.45 | 86.75 | 11/15/2025 | 17:56:43 | -74.54, 79.37 | 86.74 | 2.47 | 59 |
| 41 | 11/15/2025 | 18:46:25 | 74.51,-113.27 | 93.25 | 11/15/2025 | 18:47:29 | 74.53,-113.30 | 93.26 | 2.90 | 64 |
| 42 | 11/15/2025 | 19:37:06 | -74.53, 54.10 | 86.73 | 11/15/2025 | 19:38:12 | -74.50, 54.12 | 86.77 | 3.70 | 66 |
| 43 | 11/15/2025 | 20:27:47 | 74.51,-138.61 | 93.27 | 11/15/2025 | 20:28:58 | 74.49,-138.56 | 93.23 | 2.76 | 71 |
| 44 | 11/15/2025 | 21:18:28 | -74.53, 28.76 | 86.71 | 11/15/2025 | 21:19:42 | -74.50, 28.73 | 86.75 | 3.38 | 74 |
| 45 | 11/15/2025 | 22:09:13 | 74.31,-164.46 | 93.11 | 11/15/2025 | 22:10:25 | 74.35,-163.56 | 93.10 | 27.40 | 72 |
| 46 | 11/15/2025 | 22:59:56 | -74.24, 2.67 | 86.96 | 11/15/2025 | 23:01:07 | -74.26, 3.98 | 86.99 | 39.85 | 71 |
| 47 | 11/15/2025 | 23:50:42 | 73.97, 169.34 | 92.81 | 11/15/2025 | 23:51:49 | 74.06, 171.80 | 92.81 | 76.25 | 67 |
| 48 | 11/16/2025 | 00:41:25 | -73.89, -23.52 | 87.25 | 11/16/2025 | 00:42:31 | -73.97, -20.66 | 87.28 | 88.50 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2025
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/13/2025 in txt file.
Historial Predications of SNOs between METOP-B and NPP