Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/20/2015
| Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/20/2015 | 20:32:40 | 73.36,-134.89 | 93.53 | 01/20/2015 | 20:31:27 | 73.42,-135.55 | 93.63 | 21.65 | 73 |
| 2 | 01/20/2015 | 21:23:23 | -73.29, 32.26 | 86.55 | 01/20/2015 | 21:22:08 | -73.29, 32.05 | 86.52 | 6.81 | 75 |
| 3 | 01/20/2015 | 22:14:04 | 73.25,-160.49 | 93.41 | 01/20/2015 | 22:12:53 | 73.23,-160.50 | 93.41 | 2.16 | 71 |
| 4 | 01/20/2015 | 23:04:46 | -73.22, 6.78 | 86.62 | 01/20/2015 | 23:03:37 | -73.25, 6.76 | 86.58 | 3.60 | 69 |
| 5 | 01/20/2015 | 23:55:26 | 73.23, 174.13 | 93.38 | 01/20/2015 | 23:54:23 | 73.24, 174.09 | 93.41 | 1.61 | 63 |
| 6 | 01/21/2015 | 00:46:08 | -73.20, -18.60 | 86.65 | 01/21/2015 | 00:45:06 | -73.21, -18.53 | 86.63 | 2.60 | 62 |
| 7 | 01/21/2015 | 01:36:48 | 73.21, 148.75 | 93.35 | 01/21/2015 | 01:35:52 | 73.20, 148.80 | 93.35 | 2.02 | 56 |
| 8 | 01/21/2015 | 02:27:28 | -73.24, -43.87 | 86.64 | 01/21/2015 | 02:26:35 | -73.23, -43.93 | 86.64 | 2.28 | 53 |
| 9 | 01/21/2015 | 03:18:09 | 73.20, 123.37 | 93.32 | 01/21/2015 | 03:17:21 | 73.21, 123.40 | 93.35 | 2.37 | 48 |
| 10 | 01/21/2015 | 04:08:50 | -73.22, -69.25 | 86.67 | 01/21/2015 | 04:08:04 | -73.19, -69.22 | 86.69 | 3.42 | 46 |
| 11 | 01/21/2015 | 04:59:30 | 73.23, 98.11 | 93.34 | 01/21/2015 | 04:58:51 | 73.23, 98.00 | 93.35 | 3.41 | 39 |
| 12 | 01/21/2015 | 05:50:12 | -73.20, -94.62 | 86.70 | 01/21/2015 | 05:49:34 | -73.20, -94.62 | 86.69 | 0.07 | 38 |
| 13 | 01/21/2015 | 06:40:52 | 73.21, 72.73 | 93.31 | 01/21/2015 | 06:40:20 | 73.19, 72.71 | 93.29 | 2.49 | 32 |
| 14 | 01/21/2015 | 07:31:34 | -73.18,-120.00 | 86.73 | 01/21/2015 | 07:31:04 | -73.21,-120.03 | 86.70 | 3.32 | 30 |
| 15 | 01/21/2015 | 08:22:14 | 73.19, 47.35 | 93.27 | 01/21/2015 | 08:21:50 | 73.20, 47.31 | 93.29 | 1.67 | 24 |
| 16 | 01/21/2015 | 09:12:56 | -73.17,-145.38 | 86.76 | 01/21/2015 | 09:12:33 | -73.18,-145.32 | 86.75 | 2.17 | 23 |
| 17 | 01/21/2015 | 10:03:36 | 73.18, 21.97 | 93.24 | 01/21/2015 | 10:03:19 | 73.16, 22.02 | 93.23 | 1.95 | 17 |
| 18 | 01/21/2015 | 10:54:17 | -73.20,-170.65 | 86.75 | 01/21/2015 | 10:54:03 | -73.19,-170.72 | 86.75 | 2.72 | 14 |
| 19 | 01/21/2015 | 11:44:58 | 73.16, -3.40 | 93.21 | 01/21/2015 | 11:44:49 | 73.18, -3.39 | 93.23 | 2.01 | 9 |
| 20 | 01/21/2015 | 12:35:39 | -73.18, 163.98 | 86.78 | 01/21/2015 | 12:35:33 | -73.20, 163.88 | 86.76 | 3.64 | 6 |
| 21 | 01/21/2015 | 13:26:20 | 73.14, -28.78 | 93.18 | 01/21/2015 | 13:26:18 | 73.14, -28.68 | 93.17 | 3.38 | 2 |
| 22 | 01/21/2015 | 14:17:01 | -73.17, 138.60 | 86.81 | 01/21/2015 | 14:17:02 | -73.16, 138.59 | 86.81 | 0.53 | 1 |
| 23 | 01/21/2015 | 15:07:41 | 73.18, -54.05 | 93.20 | 01/21/2015 | 15:07:48 | 73.15, -54.08 | 93.17 | 2.83 | 7 |
| 24 | 01/21/2015 | 15:58:23 | -73.15, 113.22 | 86.84 | 01/21/2015 | 15:58:32 | -73.18, 113.19 | 86.81 | 3.10 | 9 |
| 25 | 01/21/2015 | 16:49:03 | 73.16, -79.43 | 93.17 | 01/21/2015 | 16:49:18 | 73.16, -79.48 | 93.17 | 1.84 | 15 |
| 26 | 01/21/2015 | 17:39:45 | -73.13, 87.84 | 86.87 | 01/21/2015 | 17:40:01 | -73.14, 87.89 | 86.87 | 1.73 | 16 |
| 27 | 01/21/2015 | 18:30:25 | 73.14,-104.81 | 93.14 | 01/21/2015 | 18:30:47 | 73.13,-104.77 | 93.11 | 1.94 | 22 |
| 28 | 01/21/2015 | 19:21:06 | -73.17, 62.58 | 86.86 | 01/21/2015 | 19:21:31 | -73.15, 62.49 | 86.87 | 3.17 | 25 |
| 29 | 01/21/2015 | 20:11:47 | 73.12,-130.18 | 93.10 | 01/21/2015 | 20:12:17 | 73.14,-130.17 | 93.11 | 1.69 | 30 |
| 30 | 01/21/2015 | 21:02:28 | -73.15, 37.20 | 86.89 | 01/21/2015 | 21:03:01 | -73.16, 37.09 | 86.87 | 3.79 | 33 |
| 31 | 01/21/2015 | 21:53:09 | 73.11,-155.56 | 93.07 | 01/21/2015 | 21:53:46 | 73.10,-155.47 | 93.06 | 3.08 | 37 |
| 32 | 01/21/2015 | 22:43:50 | -73.13, 11.82 | 86.92 | 01/21/2015 | 22:44:30 | -73.13, 11.80 | 86.93 | 1.00 | 40 |
| 33 | 01/21/2015 | 23:34:30 | 73.14, 179.17 | 93.09 | 01/21/2015 | 23:35:16 | 73.11, 179.13 | 93.05 | 3.19 | 46 |
| 34 | 01/22/2015 | 00:25:12 | -73.11, -13.56 | 86.95 | 01/22/2015 | 00:26:00 | -73.14, -13.60 | 86.93 | 2.97 | 48 |
| 35 | 01/22/2015 | 01:15:52 | 73.12, 153.79 | 93.06 | 01/22/2015 | 01:16:46 | 73.13, 153.73 | 93.05 | 2.11 | 54 |
| 36 | 01/22/2015 | 02:06:34 | -73.10, -38.93 | 86.98 | 01/22/2015 | 02:07:29 | -73.10, -38.89 | 86.99 | 1.30 | 55 |
| 37 | 01/22/2015 | 02:57:14 | 73.11, 128.42 | 93.03 | 01/22/2015 | 02:58:15 | 73.09, 128.44 | 93.00 | 2.00 | 61 |
| 38 | 01/22/2015 | 03:47:56 | -73.08, -64.31 | 87.01 | 01/22/2015 | 03:48:59 | -73.11, -64.30 | 86.99 | 3.61 | 63 |
| 39 | 01/22/2015 | 04:38:36 | 73.09, 103.04 | 92.99 | 01/22/2015 | 04:39:45 | 73.10, 103.04 | 92.99 | 1.44 | 69 |
| 40 | 01/22/2015 | 05:29:18 | -73.06, -89.69 | 87.04 | 01/22/2015 | 05:30:28 | -73.07, -89.59 | 87.05 | 3.47 | 70 |
| 41 | 01/22/2015 | 06:20:00 | 72.97, 77.45 | 92.87 | 01/22/2015 | 06:21:13 | 73.01, 77.85 | 92.88 | 14.06 | 73 |
| 42 | 01/22/2015 | 07:10:43 |