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: 11/5/2025
| 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 | 75.20, 35.48 | 93.52 | 11/14/2025 | 08:57:45 | 75.21, 32.28 | 93.64 | 90.81 | 66 |
| 2 | 11/14/2025 | 09:49:35 | -75.08,-157.54 | 86.59 | 11/14/2025 | 09:48:27 | -75.11,-160.12 | 86.46 | 73.94 | 68 |
| 3 | 11/14/2025 | 10:40:19 | 74.91, 9.31 | 93.27 | 11/14/2025 | 10:39:08 | 74.88, 7.86 | 93.30 | 42.17 | 71 |
| 4 | 11/14/2025 | 11:31:03 | -74.79, 176.31 | 86.83 | 11/14/2025 | 11:29:50 | -74.78, 175.45 | 86.80 | 25.25 | 73 |
| 5 | 11/14/2025 | 12:21:47 | 74.62, -16.82 | 93.03 | 11/14/2025 | 12:20:33 | 74.64, -16.85 | 93.06 | 2.32 | 74 |
| 6 | 11/14/2025 | 13:12:28 | -74.65, 150.58 | 86.95 | 11/14/2025 | 13:11:17 | -74.64, 150.46 | 86.94 | 3.55 | 71 |
| 7 | 11/14/2025 | 14:03:09 | 74.62, -42.16 | 93.05 | 11/14/2025 | 14:02:03 | 74.64, -42.24 | 93.08 | 3.29 | 66 |
| 8 | 11/14/2025 | 14:53:51 | -74.60, 125.11 | 86.97 | 11/14/2025 | 14:52:46 | -74.60, 125.21 | 86.97 | 2.91 | 65 |
| 9 | 11/14/2025 | 15:44:31 | 74.62, -67.50 | 93.06 | 11/14/2025 | 15:43:32 | 74.60, -67.49 | 93.05 | 2.72 | 59 |
| 10 | 11/14/2025 | 16:35:13 | -74.60, 99.77 | 86.95 | 11/14/2025 | 16:34:16 | -74.60, 99.82 | 86.95 | 1.58 | 57 |
| 11 | 11/14/2025 | 17:25:53 | 74.62, -92.84 | 93.08 | 11/14/2025 | 17:25:02 | 74.60, -92.87 | 93.07 | 2.64 | 51 |
| 12 | 11/14/2025 | 18:16:35 | -74.60, 74.43 | 86.93 | 11/14/2025 | 18:15:46 | -74.60, 74.44 | 86.92 | 0.31 | 49 |
| 13 | 11/14/2025 | 19:07:15 | 74.63,-118.18 | 93.10 | 11/14/2025 | 19:06:32 | 74.61,-118.26 | 93.09 | 3.18 | 43 |
| 14 | 11/14/2025 | 19:57:57 | -74.60, 49.09 | 86.91 | 11/14/2025 | 19:57:16 | -74.61, 49.06 | 86.90 | 1.15 | 41 |
| 15 | 11/14/2025 | 20:48:38 | 74.58,-143.65 | 93.08 | 11/14/2025 | 20:48:02 | 74.61,-143.64 | 93.11 | 3.53 | 36 |
| 16 | 11/14/2025 | 21:39:19 | -74.61, 23.75 | 86.90 | 11/14/2025 | 21:38:46 | -74.61, 23.67 | 86.88 | 2.48 | 33 |
| 17 | 11/14/2025 | 22:30:00 | 74.58,-168.99 | 93.10 | 11/14/2025 | 22:29:31 | 74.57,-168.89 | 93.08 | 3.15 | 29 |
| 18 | 11/14/2025 | 23:20:41 | -74.61, -1.59 | 86.88 | 11/14/2025 | 23:20:16 | -74.62, -1.71 | 86.86 | 3.82 | 25 |
| 19 | 11/15/2025 | 00:11:22 | 74.58, 165.67 | 93.11 | 11/15/2025 | 00:11:01 | 74.57, 165.72 | 93.10 | 1.92 | 21 |
| 20 | 11/15/2025 | 01:02:04 | -74.56, -27.06 | 86.90 | 11/15/2025 | 01:01:45 | -74.57, -26.97 | 86.89 | 2.99 | 19 |
| 21 | 11/15/2025 | 01:52:44 | 74.58, 140.34 | 93.13 | 11/15/2025 | 01:52:31 | 74.57, 140.34 | 93.13 | 1.02 | 13 |
| 22 | 11/15/2025 | 02:43:26 | -74.56, -52.40 | 86.88 | 11/15/2025 | 02:43:15 | -74.57, -52.35 | 86.87 | 2.12 | 11 |
| 23 | 11/15/2025 | 03:34:06 | 74.58, 115.00 | 93.15 | 11/15/2025 | 03:34:01 | 74.58, 114.96 | 93.15 | 1.42 | 5 |
| 24 | 11/15/2025 | 04:24:48 | -74.56, -77.73 | 86.86 | 11/15/2025 | 04:24:45 | -74.58, -77.73 | 86.85 | 1.92 | 3 |
| 25 | 11/15/2025 | 05:15:28 | 74.58, 89.66 | 93.17 | 11/15/2025 | 05:15:31 | 74.58, 89.57 | 93.17 | 2.58 | 3 |
| 26 | 11/15/2025 | 06:06:10 | -74.56,-103.07 | 86.84 | 11/15/2025 | 06:06:15 | -74.58,-103.12 | 86.82 | 2.55 | 5 |
| 27 | 11/15/2025 | 06:56:51 | 74.54, 64.19 | 93.15 | 11/15/2025 | 06:57:00 | 74.53, 64.32 | 93.14 | 3.83 | 9 |
| 28 | 11/15/2025 | 07:47:32 | -74.56,-128.41 | 86.83 | 11/15/2025 | 07:47:44 | -74.54,-128.37 | 86.85 | 3.13 | 12 |
| 29 | 11/15/2025 | 08:38:13 | 74.54, 38.85 | 93.16 | 11/15/2025 | 08:38:30 | 74.54, 38.93 | 93.16 | 2.51 | 17 |
| 30 | 11/15/2025 | 09:28:54 | -74.56,-153.75 | 86.81 | 11/15/2025 | 09:29:14 | -74.54,-153.75 | 86.83 | 2.57 | 20 |
| 31 | 11/15/2025 | 10:19:35 | 74.54, 13.51 | 93.18 | 11/15/2025 | 10:20:00 | 74.54, 13.55 | 93.18 | 1.27 | 25 |
| 32 | 11/15/2025 | 11:10:16 | -74.56,-179.09 | 86.79 | 11/15/2025 | 11:10:44 | -74.54,-179.14 | 86.81 | 2.65 | 28 |
| 33 | 11/15/2025 | 12:00:57 | 74.54, -11.83 | 93.20 | 11/15/2025 | 12:01:30 | 74.54, -11.83 | 93.20 | 0.74 | 33 |
| 34 | 11/15/2025 | 12:51:38 | -74.56, 155.57 | 86.77 | 11/15/2025 | 12:52:14 | -74.55, 155.48 | 86.79 | 3.33 | 36 |
| 35 | 11/15/2025 | 13:42:19 | 74.54, -37.17 | 93.22 | 11/15/2025 | 13:43:00 | 74.55, -37.22 | 93.23 | 1.78 | 41 |
| 36 | 11/15/2025 | 14:33:01 | -74.52, 130.10 | 86.80 | 11/15/2025 | 14:33:44 | -74.55, 130.09 | 86.77 | 3.72 | 43 |
| 37 | 11/15/2025 | 15:23:41 | 74.54, -62.51 | 93.24 | 11/15/2025 | 15:24:30 | 74.55, -62.60 | 93.25 | 3.07 | 49 |
| 38 | 11/15/2025 | 16:14:23 | -74.52, 104.76 | 86.78 | 11/15/2025 | 16:15:13 | -74.51, 104.84 | 86.80 | 2.70 | 50 |
| 39 | 11/15/2025 | 17:05:03 | 74.54, -87.85 | 93.26 | 11/15/2025 | 17:05:59 | 74.51, -87.85 | 93.22 | 3.79 | 56 |
| 40 | 11/15/2025 | 17:55:45 | -74.52, 79.42 | 86.76 | 11/15/2025 | 17:56:43 | -74.51, 79.46 | 86.78 | 1.47 | 58 |
| 41 | 11/15/2025 | 18:46:26 | 74.49,-113.31 | 93.23 | 11/15/2025 | 18:47:29 | 74.51,-113.24 | 93.24 | 2.97 | 63 |
| 42 | 11/15/2025 | 19:37:07 | -74.52, 54.08 | 86.74 | 11/15/2025 | 19:38:13 | -74.51, 54.07 | 86.76 | 0.81 | 66 |
| 43 | 11/15/2025 | 20:27:48 | 74.49,-138.65 | 93.25 | 11/15/2025 | 20:28:59 | 74.51,-138.62 | 93.26 | 2.42 | 71 |
| 44 | 11/15/2025 | 21:18:29 | -74.52, 28.74 | 86.72 | 11/15/2025 | 21:19:43 | -74.52, 28.69 | 86.73 | 1.67 | 74 |
| 45 | 11/15/2025 | 22:09:14 | 74.30,-164.50 | 93.09 | 11/15/2025 | 22:10:26 | 74.37,-163.62 | 93.12 | 27.61 | 72 |
| 46 | 11/15/2025 | 22:59:57 | -74.23, 2.65 | 86.97 | 11/15/2025 | 23:01:08 | -74.28, 3.94 | 86.97 | 39.42 | 71 |
| 47 | 11/15/2025 | 23:50:42 | 74.00, 169.42 | 92.85 | 11/15/2025 | 23:51:49 | 74.03, 171.87 | 92.78 | 74.98 | 67 |
| 48 | 11/16/2025 | 00:41:25 | -73.93, -23.42 | 87.21 | 11/16/2025 | 00:42:31 | -73.94, -20.58 | 87.32 | 87.38 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2025
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/05/2025 in txt file.
Historial Predications of SNOs between METOP-B and NPP