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: 11/8/2025
| 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 | 75.22, 35.53 | 93.54 | 11/14/2025 | 08:57:45 | 75.19, 32.34 | 93.62 | 90.61 | 66 |
| 2 | 11/14/2025 | 09:49:35 | -75.09,-157.50 | 86.57 | 11/14/2025 | 09:48:27 | -75.10,-160.07 | 86.48 | 73.61 | 68 |
| 3 | 11/14/2025 | 10:40:20 | 74.88, 9.23 | 93.25 | 11/14/2025 | 10:39:09 | 74.91, 7.78 | 93.33 | 41.88 | 71 |
| 4 | 11/14/2025 | 11:31:03 | -74.81, 176.35 | 86.82 | 11/14/2025 | 11:29:51 | -74.81, 175.36 | 86.77 | 28.84 | 72 |
| 5 | 11/14/2025 | 12:21:47 | 74.64, -16.78 | 93.04 | 11/14/2025 | 12:20:33 | 74.62, -16.80 | 93.03 | 2.27 | 74 |
| 6 | 11/14/2025 | 13:12:29 | -74.62, 150.49 | 86.98 | 11/14/2025 | 13:11:17 | -74.62, 150.51 | 86.96 | 1.20 | 72 |
| 7 | 11/14/2025 | 14:03:09 | 74.64, -42.11 | 93.06 | 11/14/2025 | 14:02:03 | 74.62, -42.18 | 93.06 | 2.72 | 66 |
| 8 | 11/14/2025 | 14:53:51 | -74.62, 125.15 | 86.96 | 11/14/2025 | 14:52:47 | -74.63, 125.12 | 86.94 | 1.56 | 64 |
| 9 | 11/14/2025 | 15:44:31 | 74.64, -67.45 | 93.08 | 11/14/2025 | 15:43:33 | 74.63, -67.57 | 93.08 | 3.65 | 58 |
| 10 | 11/14/2025 | 16:35:13 | -74.62, 99.81 | 86.94 | 11/14/2025 | 16:34:17 | -74.63, 99.74 | 86.91 | 2.66 | 56 |
| 11 | 11/14/2025 | 17:25:54 | 74.59, -92.92 | 93.05 | 11/14/2025 | 17:25:02 | 74.58, -92.82 | 93.05 | 3.29 | 52 |
| 12 | 11/14/2025 | 18:16:34 | -74.62, 74.47 | 86.92 | 11/14/2025 | 18:15:45 | -74.59, 74.48 | 86.94 | 3.36 | 49 |
| 13 | 11/14/2025 | 19:07:15 | 74.59,-118.26 | 93.07 | 11/14/2025 | 19:06:31 | 74.59,-118.20 | 93.07 | 1.94 | 44 |
| 14 | 11/14/2025 | 19:57:56 | -74.62, 49.13 | 86.90 | 11/14/2025 | 19:57:15 | -74.59, 49.10 | 86.92 | 3.10 | 41 |
| 15 | 11/14/2025 | 20:48:37 | 74.60,-143.60 | 93.09 | 11/14/2025 | 20:48:01 | 74.59,-143.59 | 93.09 | 0.67 | 36 |
| 16 | 11/14/2025 | 21:39:19 | -74.57, 23.66 | 86.93 | 11/14/2025 | 21:38:45 | -74.60, 23.72 | 86.90 | 3.22 | 34 |
| 17 | 11/14/2025 | 22:29:59 | 74.60,-168.94 | 93.11 | 11/14/2025 | 22:29:31 | 74.59,-168.97 | 93.11 | 0.90 | 28 |
| 18 | 11/14/2025 | 23:20:41 | -74.57, -1.68 | 86.91 | 11/14/2025 | 23:20:15 | -74.60, -1.67 | 86.88 | 3.09 | 26 |
| 19 | 11/15/2025 | 00:11:21 | 74.60, 165.72 | 93.13 | 11/15/2025 | 00:11:01 | 74.60, 165.64 | 93.14 | 2.20 | 20 |
| 20 | 11/15/2025 | 01:02:03 | -74.57, -27.02 | 86.89 | 11/15/2025 | 01:01:44 | -74.55, -26.92 | 86.91 | 3.51 | 19 |
| 21 | 11/15/2025 | 01:52:43 | 74.60, 140.38 | 93.15 | 11/15/2025 | 01:52:31 | 74.60, 140.26 | 93.16 | 3.55 | 12 |
| 22 | 11/15/2025 | 02:43:25 | -74.57, -52.36 | 86.87 | 11/15/2025 | 02:43:14 | -74.56, -52.31 | 86.88 | 2.27 | 11 |
| 23 | 11/15/2025 | 03:34:06 | 74.55, 114.91 | 93.12 | 11/15/2025 | 03:34:00 | 74.56, 115.00 | 93.13 | 2.98 | 6 |
| 24 | 11/15/2025 | 04:24:47 | -74.57, -77.70 | 86.85 | 11/15/2025 | 04:24:44 | -74.56, -77.69 | 86.86 | 1.30 | 3 |
| 25 | 11/15/2025 | 05:15:28 | 74.55, 89.57 | 93.14 | 11/15/2025 | 05:15:30 | 74.56, 89.62 | 93.15 | 1.94 | 2 |
| 26 | 11/15/2025 | 06:06:09 | -74.57,-103.04 | 86.83 | 11/15/2025 | 06:06:14 | -74.57,-103.08 | 86.84 | 1.38 | 5 |
| 27 | 11/15/2025 | 06:56:50 | 74.55, 64.23 | 93.16 | 11/15/2025 | 06:57:00 | 74.56, 64.24 | 93.17 | 1.54 | 10 |
| 28 | 11/15/2025 | 07:47:31 | -74.57,-128.38 | 86.81 | 11/15/2025 | 07:47:44 | -74.57,-128.46 | 86.82 | 2.41 | 13 |
| 29 | 11/15/2025 | 08:38:12 | 74.55, 38.89 | 93.18 | 11/15/2025 | 08:38:30 | 74.57, 38.85 | 93.19 | 2.17 | 18 |
| 30 | 11/15/2025 | 09:28:53 | -74.58,-153.72 | 86.80 | 11/15/2025 | 09:29:14 | -74.57,-153.84 | 86.80 | 3.66 | 21 |
| 31 | 11/15/2025 | 10:19:34 | 74.55, 13.55 | 93.20 | 11/15/2025 | 10:20:00 | 74.57, 13.47 | 93.22 | 3.27 | 26 |
| 32 | 11/15/2025 | 11:10:16 | -74.53,-179.19 | 86.82 | 11/15/2025 | 11:10:43 | -74.53,-179.10 | 86.83 | 2.69 | 27 |
| 33 | 11/15/2025 | 12:00:56 | 74.55, -11.79 | 93.22 | 11/15/2025 | 12:01:29 | 74.53, -11.79 | 93.19 | 2.84 | 33 |
| 34 | 11/15/2025 | 12:51:38 | -74.53, 155.47 | 86.80 | 11/15/2025 | 12:52:13 | -74.53, 155.52 | 86.81 | 1.46 | 35 |
| 35 | 11/15/2025 | 13:42:18 | 74.55, -37.13 | 93.23 | 11/15/2025 | 13:42:59 | 74.53, -37.17 | 93.21 | 2.77 | 41 |
| 36 | 11/15/2025 | 14:33:00 | -74.53, 130.13 | 86.78 | 11/15/2025 | 14:33:43 | -74.54, 130.13 | 86.78 | 0.84 | 43 |
| 37 | 11/15/2025 | 15:23:40 | 74.55, -62.47 | 93.25 | 11/15/2025 | 15:24:29 | 74.54, -62.56 | 93.23 | 3.31 | 49 |
| 38 | 11/15/2025 | 16:14:22 | -74.53, 104.79 | 86.77 | 11/15/2025 | 16:15:13 | -74.54, 104.75 | 86.76 | 1.73 | 51 |
| 39 | 11/15/2025 | 17:05:03 | 74.51, -87.94 | 93.23 | 11/15/2025 | 17:05:59 | 74.54, -87.94 | 93.25 | 3.62 | 56 |
| 40 | 11/15/2025 | 17:55:44 | -74.53, 79.45 | 86.75 | 11/15/2025 | 17:56:43 | -74.54, 79.36 | 86.74 | 3.00 | 59 |
| 41 | 11/15/2025 | 18:46:25 | 74.51,-113.28 | 93.25 | 11/15/2025 | 18:47:28 | 74.49,-113.19 | 93.22 | 2.88 | 63 |
| 42 | 11/15/2025 | 19:37:06 | -74.53, 54.11 | 86.73 | 11/15/2025 | 19:38:12 | -74.50, 54.11 | 86.77 | 3.47 | 66 |
| 43 | 11/15/2025 | 20:27:47 | 74.51,-138.62 | 93.26 | 11/15/2025 | 20:28:58 | 74.50,-138.58 | 93.24 | 1.60 | 71 |
| 44 | 11/15/2025 | 21:18:29 | -74.48, 28.64 | 86.76 | 11/15/2025 | 21:19:42 | -74.50, 28.72 | 86.75 | 3.35 | 73 |
| 45 | 11/15/2025 | 22:09:13 | 74.31,-164.47 | 93.10 | 11/15/2025 | 22:10:25 | 74.36,-163.58 | 93.11 | 27.09 | 72 |
| 46 | 11/15/2025 | 22:59:56 | -74.24, 2.67 | 86.96 | 11/15/2025 | 23:01:07 | -74.26, 3.97 | 86.99 | 39.38 | 71 |
| 47 | 11/15/2025 | 23:50:41 | 74.02, 169.45 | 92.86 | 11/15/2025 | 23:51:49 | 74.07, 171.79 | 92.81 | 71.52 | 68 |
| 48 | 11/16/2025 | 00:41:25 | -73.90, -23.52 | 87.25 | 11/16/2025 | 00:42:31 | -73.98, -20.67 | 87.28 | 88.02 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2025
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/08/2025 in txt file.
Historial Predications of SNOs between METOP-B and NPP