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: 11/14/2025
| 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 | 20:48:37 | 74.60,-143.60 | 93.10 | 11/14/2025 | 20:48:01 | 74.58,-143.57 | 93.09 | 1.78 | 36 |
| 2 | 11/14/2025 | 21:39:18 | -74.62, 23.78 | 86.88 | 11/14/2025 | 21:38:45 | -74.59, 23.72 | 86.90 | 3.03 | 33 |
| 3 | 11/14/2025 | 22:29:59 | 74.60,-168.94 | 93.11 | 11/14/2025 | 22:29:31 | 74.59,-168.96 | 93.11 | 1.40 | 28 |
| 4 | 11/14/2025 | 23:20:41 | -74.57, -1.69 | 86.91 | 11/14/2025 | 23:20:15 | -74.60, -1.67 | 86.88 | 3.45 | 26 |
| 5 | 11/15/2025 | 00:11:21 | 74.60, 165.72 | 93.13 | 11/15/2025 | 00:11:01 | 74.59, 165.66 | 93.13 | 2.11 | 20 |
| 6 | 11/15/2025 | 01:02:03 | -74.57, -27.03 | 86.89 | 11/15/2025 | 01:01:44 | -74.55, -26.92 | 86.91 | 3.56 | 19 |
| 7 | 11/15/2025 | 01:52:43 | 74.60, 140.38 | 93.15 | 11/15/2025 | 01:52:31 | 74.60, 140.27 | 93.15 | 3.27 | 12 |
| 8 | 11/15/2025 | 02:43:25 | -74.57, -52.37 | 86.87 | 11/15/2025 | 02:43:14 | -74.56, -52.31 | 86.88 | 2.23 | 11 |
| 9 | 11/15/2025 | 03:34:06 | 74.55, 114.91 | 93.13 | 11/15/2025 | 03:34:00 | 74.55, 115.02 | 93.12 | 3.15 | 6 |
| 10 | 11/15/2025 | 04:24:47 | -74.57, -77.71 | 86.86 | 11/15/2025 | 04:24:44 | -74.56, -77.69 | 86.86 | 0.99 | 3 |
| 11 | 11/15/2025 | 05:15:28 | 74.55, 89.57 | 93.14 | 11/15/2025 | 05:15:30 | 74.56, 89.63 | 93.14 | 1.86 | 2 |
| 12 | 11/15/2025 | 06:06:09 | -74.57,-103.05 | 86.84 | 11/15/2025 | 06:06:14 | -74.57,-103.08 | 86.84 | 0.85 | 5 |
| 13 | 11/15/2025 | 06:56:50 | 74.55, 64.23 | 93.16 | 11/15/2025 | 06:57:00 | 74.56, 64.25 | 93.17 | 0.87 | 10 |
| 14 | 11/15/2025 | 07:47:31 | -74.57,-128.39 | 86.82 | 11/15/2025 | 07:47:44 | -74.57,-128.46 | 86.82 | 2.04 | 13 |
| 15 | 11/15/2025 | 08:38:12 | 74.55, 38.89 | 93.18 | 11/15/2025 | 08:38:30 | 74.56, 38.86 | 93.19 | 1.35 | 18 |
| 16 | 11/15/2025 | 09:28:53 | -74.57,-153.74 | 86.80 | 11/15/2025 | 09:29:14 | -74.57,-153.85 | 86.80 | 3.37 | 21 |
| 17 | 11/15/2025 | 10:19:34 | 74.55, 13.55 | 93.20 | 11/15/2025 | 10:20:00 | 74.57, 13.48 | 93.21 | 2.57 | 26 |
| 18 | 11/15/2025 | 11:10:16 | -74.52,-179.20 | 86.83 | 11/15/2025 | 11:10:43 | -74.53,-179.10 | 86.83 | 3.10 | 27 |
| 19 | 11/15/2025 | 12:00:56 | 74.55, -11.79 | 93.22 | 11/15/2025 | 12:01:29 | 74.52, -11.78 | 93.18 | 3.53 | 33 |
| 20 | 11/15/2025 | 12:51:38 | -74.52, 155.45 | 86.81 | 11/15/2025 | 12:52:13 | -74.53, 155.51 | 86.80 | 2.07 | 35 |
| 21 | 11/15/2025 | 13:42:18 | 74.55, -37.13 | 93.24 | 11/15/2025 | 13:42:59 | 74.53, -37.16 | 93.20 | 3.23 | 41 |
| 22 | 11/15/2025 | 14:33:00 | -74.52, 130.11 | 86.79 | 11/15/2025 | 14:33:43 | -74.54, 130.13 | 86.78 | 1.66 | 43 |
| 23 | 11/15/2025 | 15:23:41 | 74.51, -62.60 | 93.21 | 11/15/2025 | 15:24:29 | 74.53, -62.55 | 93.22 | 3.17 | 48 |
| 24 | 11/15/2025 | 16:14:22 | -74.52, 104.77 | 86.77 | 11/15/2025 | 16:15:13 | -74.54, 104.74 | 86.76 | 2.23 | 51 |
| 25 | 11/15/2025 | 17:05:03 | 74.51, -87.94 | 93.23 | 11/15/2025 | 17:05:59 | 74.53, -87.93 | 93.25 | 3.13 | 56 |
| 26 | 11/15/2025 | 17:55:44 | -74.52, 79.43 | 86.75 | 11/15/2025 | 17:56:43 | -74.55, 79.36 | 86.74 | 3.30 | 59 |
| 27 | 11/15/2025 | 18:46:25 | 74.51,-113.28 | 93.25 | 11/15/2025 | 18:47:28 | 74.49,-113.19 | 93.22 | 3.41 | 63 |
| 28 | 11/15/2025 | 19:37:06 | -74.52, 54.09 | 86.74 | 11/15/2025 | 19:38:12 | -74.50, 54.10 | 86.77 | 2.55 | 66 |
| 29 | 11/15/2025 | 20:27:47 | 74.51,-138.62 | 93.26 | 11/15/2025 | 20:28:58 | 74.49,-138.57 | 93.24 | 2.13 | 71 |
| 30 | 11/15/2025 | 21:18:28 | -74.52, 28.75 | 86.72 | 11/15/2025 | 21:19:42 | -74.51, 28.72 | 86.75 | 2.35 | 74 |
| 31 | 11/15/2025 | 22:09:13 | 74.31,-164.47 | 93.10 | 11/15/2025 | 22:10:25 | 74.35,-163.57 | 93.10 | 27.39 | 72 |
| 32 | 11/15/2025 | 22:59:56 | -74.23, 2.65 | 86.96 | 11/15/2025 | 23:01:07 | -74.27, 3.97 | 86.99 | 39.82 | 71 |
| 33 | 11/15/2025 | 23:50:42 | 73.97, 169.33 | 92.81 | 11/15/2025 | 23:51:49 | 74.06, 171.79 | 92.81 | 76.23 | 67 |
| 34 | 11/16/2025 | 00:41:25 | -73.89, -23.54 | 87.26 | 11/16/2025 | 00:42:31 | -73.98, -20.68 | 87.28 | 88.49 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2025
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/14/2025 in txt file.
Historial Predications of SNOs between METOP-B and NPP