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: 2/24/2013
| 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 | 03/01/2013 | 14:16:17 | 73.36, -40.56 | 80.88 | 03/01/2013 | 14:15:11 | 73.34, -43.67 | 81.05 | 99.12 | 66 |
| 2 | 03/01/2013 | 15:07:01 | -73.24, 126.50 | 99.24 | 03/01/2013 | 15:05:53 | -73.22, 123.90 | 99.10 | 83.37 | 68 |
| 3 | 03/01/2013 | 15:57:45 | 73.04, -66.60 | 80.57 | 03/01/2013 | 15:56:35 | 73.04, -68.38 | 80.69 | 57.67 | 70 |
| 4 | 03/01/2013 | 16:48:29 | -72.92, 100.47 | 99.55 | 03/01/2013 | 16:47:17 | -72.92, 99.18 | 99.46 | 42.12 | 72 |
| 5 | 03/01/2013 | 17:39:12 | 72.77, -92.52 | 80.31 | 03/01/2013 | 17:37:59 | 72.74, -93.12 | 80.33 | 20.03 | 73 |
| 6 | 03/01/2013 | 18:29:56 | -72.65, 74.56 | 99.82 | 03/01/2013 | 18:28:42 | -72.67, 74.33 | 99.76 | 8.15 | 74 |
| 7 | 03/01/2013 | 19:20:37 | 72.60,-118.21 | 80.13 | 03/01/2013 | 19:19:26 | 72.59,-118.18 | 80.13 | 1.58 | 71 |
| 8 | 03/01/2013 | 20:11:19 | -72.58, 49.08 | 99.90 | 03/01/2013 | 20:10:10 | -72.57, 49.16 | 99.90 | 2.67 | 69 |
| 9 | 03/01/2013 | 21:01:59 | 72.58,-143.59 | 80.08 | 03/01/2013 | 21:00:56 | 72.59,-143.56 | 80.11 | 1.62 | 63 |
| 10 | 03/01/2013 | 21:52:41 | -72.56, 23.70 | 99.95 | 03/01/2013 | 21:51:40 | -72.58, 23.78 | 99.92 | 3.04 | 61 |
| 11 | 03/01/2013 | 22:43:20 | 72.61,-168.87 | 80.08 | 03/01/2013 | 22:42:26 | 72.59,-168.94 | 80.08 | 3.12 | 54 |
| 12 | 03/01/2013 | 23:34:02 | -72.59, -1.58 | 99.95 | 03/01/2013 | 23:33:10 | -72.58, -1.60 | 99.95 | 1.85 | 52 |
| 13 | 03/02/2013 | 00:24:42 | 72.59, 165.75 | 80.04 | 03/02/2013 | 00:23:56 | 72.59, 165.68 | 80.06 | 2.38 | 46 |
| 14 | 03/02/2013 | 01:15:24 | -72.57, -26.95 | 99.99 | 03/02/2013 | 01:14:40 | -72.58, -26.98 | 99.97 | 1.13 | 44 |
| 15 | 03/02/2013 | 02:06:04 | 72.57, 140.37 | 80.00 | 03/02/2013 | 02:05:25 | 72.54, 140.40 | 79.98 | 3.06 | 39 |
| 16 | 03/02/2013 | 02:56:46 | -72.55, -52.33 | 100.04 | 03/02/2013 | 02:56:10 | -72.58, -52.36 | 100.00 | 3.23 | 36 |
| 17 | 03/02/2013 | 03:47:26 | 72.55, 114.99 | 79.95 | 03/02/2013 | 03:46:55 | 72.55, 115.02 | 79.95 | 1.21 | 31 |
| 18 | 03/02/2013 | 04:38:08 | -72.54, -77.71 | 100.08 | 03/02/2013 | 04:37:39 | -72.53, -77.63 | 100.08 | 2.59 | 29 |
| 19 | 03/02/2013 | 05:28:48 | 72.53, 89.61 | 79.91 | 03/02/2013 | 05:28:25 | 72.55, 89.65 | 79.93 | 2.30 | 23 |
| 20 | 03/02/2013 | 06:19:30 | -72.52,-103.09 | 100.12 | 03/02/2013 | 06:19:09 | -72.54,-103.01 | 100.10 | 3.42 | 21 |
| 21 | 03/02/2013 | 07:10:09 | 72.56, 64.34 | 79.91 | 03/02/2013 | 07:09:55 | 72.55, 64.27 | 79.91 | 2.61 | 14 |
| 22 | 03/02/2013 | 08:00:51 | -72.55,-128.37 | 100.12 | 03/02/2013 | 08:00:39 | -72.54,-128.39 | 100.13 | 1.32 | 12 |
| 23 | 03/02/2013 | 08:51:31 | 72.54, 38.96 | 79.86 | 03/02/2013 | 08:51:25 | 72.55, 38.89 | 79.88 | 2.56 | 6 |
| 24 | 03/02/2013 | 09:42:13 | -72.53,-153.75 | 100.17 | 03/02/2013 | 09:42:09 | -72.54,-153.77 | 100.15 | 1.61 | 4 |
| 25 | 03/02/2013 | 10:32:53 | 72.52, 13.58 | 79.82 | 03/02/2013 | 10:32:54 | 72.50, 13.61 | 79.80 | 2.38 | 1 |
| 26 | 03/02/2013 | 11:23:35 | -72.51,-179.12 | 100.21 | 03/02/2013 | 11:23:38 | -72.49,-179.05 | 100.23 | 3.19 | 3 |
| 27 | 03/02/2013 | 12:14:15 | 72.50, -11.80 | 79.78 | 03/02/2013 | 12:14:24 | 72.51, -11.77 | 79.77 | 1.23 | 9 |
| 28 | 03/02/2013 | 13:04:57 | -72.49, 155.50 | 100.25 | 03/02/2013 | 13:05:08 | -72.49, 155.57 | 100.26 | 2.62 | 11 |
| 29 | 03/02/2013 | 13:55:37 | 72.48, -37.18 | 79.73 | 03/02/2013 | 13:55:54 | 72.51, -37.15 | 79.75 | 3.03 | 17 |
| 30 | 03/02/2013 | 14:46:18 | -72.52, 130.22 | 100.25 | 03/02/2013 | 14:46:38 | -72.50, 130.19 | 100.28 | 2.89 | 20 |
| 31 | 03/02/2013 | 15:36:58 | 72.52, -62.46 | 79.73 | 03/02/2013 | 15:37:24 | 72.51, -62.53 | 79.73 | 2.29 | 26 |
| 32 | 03/02/2013 | 16:27:40 | -72.50, 104.84 | 100.30 | 03/02/2013 | 16:28:08 | -72.50, 104.82 | 100.31 | 0.94 | 28 |
| 33 | 03/02/2013 | 17:18:20 | 72.50, -87.84 | 79.69 | 03/02/2013 | 17:18:54 | 72.51, -87.90 | 79.70 | 2.98 | 34 |
| 34 | 03/02/2013 | 18:09:02 | -72.48, 79.46 | 100.34 | 03/02/2013 | 18:09:38 | -72.50, 79.44 | 100.33 | 2.20 | 36 |
| 35 | 03/02/2013 | 18:59:42 | 72.48,-113.22 | 79.64 | 03/02/2013 | 19:00:23 | 72.46,-113.18 | 79.62 | 1.74 | 41 |
| 36 | 03/02/2013 | 19:50:24 | -72.46, 54.08 | 100.39 | 03/02/2013 | 19:51:07 | -72.45, 54.16 | 100.41 | 2.81 | 43 |
| 37 | 03/02/2013 | 20:41:04 | 72.46,-138.60 | 79.60 | 03/02/2013 | 20:41:53 | 72.47,-138.56 | 79.60 | 1.66 | 49 |
| 38 | 03/02/2013 | 21:31:46 | -72.44, 28.71 | 100.43 | 03/02/2013 | 21:32:37 | -72.45, 28.78 | 100.44 | 2.76 | 51 |
| 39 | 03/02/2013 | 22:22:25 | 72.49,-163.87 | 79.60 | 03/02/2013 | 22:23:23 | 72.47,-163.94 | 79.57 | 3.06 | 58 |
| 40 | 03/02/2013 | 23:13:07 | -72.48, 3.43 | 100.43 | 03/02/2013 | 23:14:07 | -72.46, 3.40 | 100.46 | 2.30 | 60 |
| 41 | 03/03/2013 | 00:03:47 | 72.47, 170.75 | 79.56 | 03/03/2013 | 00:04:53 | 72.47, 170.68 | 79.55 | 2.27 | 66 |
| 42 | 03/03/2013 | 00:54:29 | -72.46, -21.95 | 100.47 | 03/03/2013 | 00:55:37 | -72.46, -21.98 | 100.49 | 0.98 | 68 |
| 43 | 03/03/2013 | 01:45:09 | 72.45, 145.37 | 79.51 | 03/03/2013 | 01:46:22 | 72.42, 145.40 | 79.47 | 3.12 | 73 |
| 44 | 03/03/2013 | 02:35:52 | -72.39, -47.43 | 100.56 | 03/03/2013 | 02:37:06 | -72.41, -47.26 | 100.57 | 6.45 | 74 |
| 45 | 03/03/2013 | 03:26:36 | 72.17, 119.49 | 79.24 | 03/03/2013 | 03:27:48 | 72.22, 120.43 | 79.22 | 32.42 | 72 |
| 46 | 03/03/2013 | 04:17:20 | -72.06, -73.40 | 100.87 | 03/03/2013 | 04:18:30 | -72.11, -72.04 | 100.93 | 47.04 | 70 |
| 47 | 03/03/2013 | 05:08:04 | 71.84, 93.53 | 78.93 | 03/03/2013 | 05:09:12 | 71.91, 95.64 | 78.86 | 73.50 | 68 |
| 48 | 03/03/2013 | 05:58:47 | -71.78, -99.26 | 101.14 | 03/03/2013 | 05:59:54 | -71.80, -96.83 | 101.29 | 84.28 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2013