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: 11/11/2023
| 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 | 11/19/2023 | 17:35:05 | 73.64, -90.84 | 93.09 | 11/19/2023 | 17:33:57 | 73.59, -93.30 | 93.11 | 77.19 | 68 |
| 2 | 11/19/2023 | 18:25:49 | -73.53, 76.25 | 87.01 | 11/19/2023 | 18:24:40 | -73.55, 74.12 | 86.94 | 66.88 | 69 |
| 3 | 11/19/2023 | 19:16:32 | 73.31,-116.92 | 92.79 | 11/19/2023 | 19:15:20 | 73.30,-118.00 | 92.81 | 34.71 | 72 |
| 4 | 11/19/2023 | 20:07:16 | -73.21, 50.18 | 87.30 | 11/19/2023 | 20:06:03 | -73.25, 49.41 | 87.23 | 25.21 | 73 |
| 5 | 11/19/2023 | 20:57:59 | 73.03,-142.86 | 92.54 | 11/19/2023 | 20:56:45 | 73.05,-142.84 | 92.57 | 2.19 | 74 |
| 6 | 11/19/2023 | 21:48:41 | -73.03, 24.46 | 87.45 | 11/19/2023 | 21:47:29 | -73.06, 24.46 | 87.42 | 3.00 | 72 |
| 7 | 11/19/2023 | 22:39:20 | 73.06,-168.14 | 92.59 | 11/19/2023 | 22:38:15 | 73.06,-168.23 | 92.59 | 2.66 | 65 |
| 8 | 11/19/2023 | 23:30:02 | -73.06, -0.82 | 87.41 | 11/19/2023 | 23:28:59 | -73.07, -0.92 | 87.40 | 3.39 | 63 |
| 9 | 11/20/2023 | 00:20:42 | 73.04, 166.46 | 92.58 | 11/20/2023 | 00:19:44 | 73.02, 166.50 | 92.56 | 2.53 | 58 |
| 10 | 11/20/2023 | 01:11:24 | -73.03, -26.21 | 87.42 | 11/20/2023 | 01:10:28 | -73.02, -26.20 | 87.43 | 1.46 | 56 |
| 11 | 11/20/2023 | 02:02:04 | 73.01, 141.07 | 92.57 | 11/20/2023 | 02:01:14 | 73.02, 141.11 | 92.58 | 1.65 | 50 |
| 12 | 11/20/2023 | 02:52:46 | -73.01, -51.61 | 87.43 | 11/20/2023 | 02:51:58 | -73.03, -51.59 | 87.41 | 2.06 | 48 |
| 13 | 11/20/2023 | 03:43:25 | 73.04, 115.79 | 92.61 | 11/20/2023 | 03:42:44 | 73.03, 115.72 | 92.61 | 2.37 | 41 |
| 14 | 11/20/2023 | 04:34:07 | -73.04, -76.89 | 87.39 | 11/20/2023 | 04:33:28 | -73.03, -76.98 | 87.38 | 2.76 | 39 |
| 15 | 11/20/2023 | 05:24:47 | 73.01, 90.39 | 92.60 | 11/20/2023 | 05:24:14 | 73.03, 90.33 | 92.63 | 3.03 | 33 |
| 16 | 11/20/2023 | 06:15:29 | -73.01,-102.28 | 87.40 | 11/20/2023 | 06:14:57 | -72.99,-102.26 | 87.41 | 2.59 | 32 |
| 17 | 11/20/2023 | 07:06:09 | 72.99, 65.00 | 92.60 | 11/20/2023 | 07:05:43 | 72.99, 65.05 | 92.60 | 1.77 | 26 |
| 18 | 11/20/2023 | 07:56:51 | -72.99,-127.68 | 87.40 | 11/20/2023 | 07:56:27 | -72.99,-127.64 | 87.39 | 1.48 | 24 |
| 19 | 11/20/2023 | 08:47:30 | 73.01, 39.72 | 92.64 | 11/20/2023 | 08:47:13 | 72.99, 39.67 | 92.62 | 2.58 | 17 |
| 20 | 11/20/2023 | 09:38:12 | -73.01,-152.96 | 87.36 | 11/20/2023 | 09:37:57 | -73.00,-153.03 | 87.37 | 2.53 | 15 |
| 21 | 11/20/2023 | 10:28:52 | 72.99, 14.32 | 92.63 | 11/20/2023 | 10:28:43 | 73.00, 14.28 | 92.64 | 1.95 | 9 |
| 22 | 11/20/2023 | 11:19:34 | -72.99,-178.35 | 87.37 | 11/20/2023 | 11:19:27 | -73.01,-178.42 | 87.35 | 2.99 | 7 |
| 23 | 11/20/2023 | 12:10:14 | 72.96, -11.07 | 92.62 | 11/20/2023 | 12:10:12 | 72.96, -11.00 | 92.61 | 2.44 | 2 |
| 24 | 11/20/2023 | 13:00:56 | -72.96, 156.25 | 87.38 | 11/20/2023 | 13:00:56 | -72.96, 156.30 | 87.38 | 1.63 | 0 |
| 25 | 11/20/2023 | 13:51:35 | 72.99, -36.36 | 92.66 | 11/20/2023 | 13:51:42 | 72.96, -36.39 | 92.63 | 3.17 | 7 |
| 26 | 11/20/2023 | 14:42:17 | -72.99, 130.97 | 87.34 | 11/20/2023 | 14:42:26 | -72.97, 130.92 | 87.36 | 2.77 | 9 |
| 27 | 11/20/2023 | 15:32:57 | 72.96, -61.75 | 92.65 | 11/20/2023 | 15:33:12 | 72.97, -61.77 | 92.66 | 0.95 | 15 |
| 28 | 11/20/2023 | 16:23:39 | -72.96, 105.58 | 87.34 | 11/20/2023 | 16:23:56 | -72.97, 105.53 | 87.33 | 1.93 | 17 |
| 29 | 11/20/2023 | 17:14:19 | 72.94, -87.14 | 92.65 | 11/20/2023 | 17:14:41 | 72.92, -87.05 | 92.63 | 3.33 | 22 |
| 30 | 11/20/2023 | 18:05:01 | -72.94, 80.18 | 87.35 | 11/20/2023 | 18:05:25 | -72.93, 80.25 | 87.36 | 2.36 | 24 |
| 31 | 11/20/2023 | 18:55:41 | 72.91,-112.53 | 92.64 | 11/20/2023 | 18:56:11 | 72.93,-112.44 | 92.65 | 3.46 | 30 |
| 32 | 11/20/2023 | 19:46:23 | -72.91, 54.79 | 87.36 | 11/20/2023 | 19:46:55 | -72.94, 54.86 | 87.34 | 3.37 | 32 |
| 33 | 11/20/2023 | 20:37:02 | 72.94,-137.82 | 92.68 | 11/20/2023 | 20:37:41 | 72.94,-137.83 | 92.67 | 0.58 | 39 |
| 34 | 11/20/2023 | 21:27:44 | -72.94, 29.51 | 87.32 | 11/20/2023 | 21:28:25 | -72.94, 29.48 | 87.32 | 1.02 | 41 |
| 35 | 11/20/2023 | 22:18:24 | 72.91,-163.21 | 92.67 | 11/20/2023 | 22:19:11 | 72.94,-163.22 | 92.69 | 2.97 | 47 |
| 36 | 11/20/2023 | 23:09:06 | -72.91, 4.11 | 87.33 | 11/20/2023 | 23:09:54 | -72.90, 4.20 | 87.35 | 3.29 | 48 |
| 37 | 11/20/2023 | 23:59:45 | 72.94, 171.50 | 92.71 | 11/21/2023 | 00:00:41 | 72.95, 171.40 | 92.72 | 3.55 | 56 |
| 38 | 11/21/2023 | 00:50:28 | -72.89, -21.28 | 87.33 | 11/21/2023 | 00:51:24 | -72.90, -21.19 | 87.33 | 3.20 | 56 |
| 39 | 11/21/2023 | 01:41:07 | 72.92, 146.11 | 92.70 | 11/21/2023 | 01:42:10 | 72.90, 146.12 | 92.68 | 1.41 | 63 |
| 40 | 11/21/2023 | 02:31:49 | -72.92, -46.56 | 87.29 | 11/21/2023 | 02:32:54 | -72.91, -46.58 | 87.31 | 0.85 | 65 |
| 41 | 11/21/2023 | 03:22:29 | 72.89, 120.72 | 92.70 | 11/21/2023 | 03:23:40 | 72.91, 120.73 | 92.71 | 2.09 | 71 |
| 42 | 11/21/2023 | 04:13:11 | -72.89, -71.96 | 87.30 | 11/21/2023 | 04:14:24 | -72.91, -71.97 | 87.28 | 2.75 | 73 |
| 43 | 11/21/2023 | 05:03:55 | 72.66, 94.91 | 92.49 | 11/21/2023 | 05:05:06 | 72.71, 95.77 | 92.52 | 29.00 | 71 |
| 44 | 11/21/2023 | 05:54:38 | -72.61, -97.87 | 87.55 | 11/21/2023 | 05:55:49 | -72.67, -96.83 | 87.53 | 35.16 | 71 |
| 45 | 11/21/2023 | 06:45:22 | 72.38, 69.01 | 92.24 | 11/21/2023 | 06:46:30 | 72.41, 71.00 | 92.22 | 67.12 | 68 |
| 46 | 11/21/2023 | 07:36:05 | -72.33,-123.76 | 87.80 | 11/21/2023 | 07:37:13 | -72.37,-121.60 | 87.82 | 73.13 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2023
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/11/2023 in txt file.
Historial Predications of SNOs between METOP-B and NPP