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: 1/15/2015
| 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 | 18:00:28 | -73.91, 84.39 | 85.96 | 01/20/2015 | 17:59:21 | -73.91, 81.36 | 85.80 | 93.39 | 67 |
| 2 | 01/20/2015 | 18:51:12 | 73.72,-108.73 | 93.87 | 01/20/2015 | 18:50:03 | 73.71,-110.85 | 93.97 | 66.00 | 69 |
| 3 | 01/20/2015 | 19:41:55 | -73.65, 58.43 | 86.21 | 01/20/2015 | 19:40:45 | -73.63, 56.66 | 86.13 | 55.36 | 70 |
| 4 | 01/20/2015 | 20:32:40 | 73.40,-134.80 | 93.57 | 01/20/2015 | 20:31:27 | 73.42,-135.56 | 93.64 | 24.30 | 73 |
| 5 | 01/20/2015 | 21:23:23 | -73.33, 32.37 | 86.51 | 01/20/2015 | 21:22:09 | -73.34, 31.94 | 86.46 | 13.72 | 74 |
| 6 | 01/20/2015 | 22:14:05 | 73.24,-160.52 | 93.40 | 01/20/2015 | 22:12:53 | 73.24,-160.52 | 93.42 | 0.13 | 72 |
| 7 | 01/20/2015 | 23:04:47 | -73.22, 6.77 | 86.63 | 01/20/2015 | 23:03:36 | -73.20, 6.87 | 86.63 | 3.44 | 71 |
| 8 | 01/20/2015 | 23:55:27 | 73.22, 174.11 | 93.37 | 01/20/2015 | 23:54:23 | 73.25, 174.08 | 93.42 | 3.37 | 64 |
| 9 | 01/21/2015 | 00:46:09 | -73.20, -18.61 | 86.66 | 01/21/2015 | 00:45:06 | -73.22, -18.53 | 86.63 | 3.11 | 63 |
| 10 | 01/21/2015 | 01:36:49 | 73.20, 148.73 | 93.34 | 01/21/2015 | 01:35:52 | 73.21, 148.79 | 93.36 | 2.02 | 57 |
| 11 | 01/21/2015 | 02:27:30 | -73.23, -43.88 | 86.64 | 01/21/2015 | 02:26:36 | -73.23, -43.94 | 86.63 | 1.97 | 54 |
| 12 | 01/21/2015 | 03:18:10 | 73.24, 123.46 | 93.36 | 01/21/2015 | 03:17:22 | 73.22, 123.39 | 93.36 | 2.93 | 48 |
| 13 | 01/21/2015 | 04:08:51 | -73.22, -69.25 | 86.67 | 01/21/2015 | 04:08:04 | -73.19, -69.23 | 86.69 | 2.83 | 47 |
| 14 | 01/21/2015 | 04:59:31 | 73.22, 98.09 | 93.33 | 01/21/2015 | 04:58:50 | 73.19, 98.09 | 93.30 | 3.78 | 41 |
| 15 | 01/21/2015 | 05:50:13 | -73.20, -94.63 | 86.70 | 01/21/2015 | 05:49:34 | -73.20, -94.63 | 86.69 | 0.52 | 39 |
| 16 | 01/21/2015 | 06:40:53 | 73.20, 72.71 | 93.30 | 01/21/2015 | 06:40:20 | 73.20, 72.69 | 93.30 | 0.80 | 33 |
| 17 | 01/21/2015 | 07:31:35 | -73.18,-120.01 | 86.73 | 01/21/2015 | 07:31:03 | -73.17,-119.92 | 86.75 | 3.26 | 32 |
| 18 | 01/21/2015 | 08:22:15 | 73.19, 47.33 | 93.27 | 01/21/2015 | 08:21:50 | 73.21, 47.29 | 93.30 | 3.10 | 25 |
| 19 | 01/21/2015 | 09:12:57 | -73.17,-145.38 | 86.76 | 01/21/2015 | 09:12:33 | -73.18,-145.32 | 86.75 | 2.38 | 24 |
| 20 | 01/21/2015 | 10:03:37 | 73.17, 21.96 | 93.24 | 01/21/2015 | 10:03:19 | 73.17, 22.00 | 93.24 | 1.38 | 18 |
| 21 | 01/21/2015 | 10:54:18 | -73.20,-170.65 | 86.75 | 01/21/2015 | 10:54:03 | -73.19,-170.72 | 86.75 | 2.60 | 15 |
| 22 | 01/21/2015 | 11:44:58 | 73.20, -3.31 | 93.25 | 01/21/2015 | 11:44:49 | 73.19, -3.40 | 93.24 | 3.59 | 9 |
| 23 | 01/21/2015 | 12:35:40 | -73.18, 163.97 | 86.78 | 01/21/2015 | 12:35:32 | -73.15, 163.98 | 86.81 | 3.27 | 8 |
| 24 | 01/21/2015 | 13:26:21 | 73.14, -28.80 | 93.18 | 01/21/2015 | 13:26:18 | 73.15, -28.70 | 93.18 | 3.51 | 3 |
| 25 | 01/21/2015 | 14:17:02 | -73.17, 138.60 | 86.81 | 01/21/2015 | 14:17:02 | -73.17, 138.58 | 86.81 | 0.52 | 0 |
| 26 | 01/21/2015 | 15:07:42 | 73.17, -54.06 | 93.19 | 01/21/2015 | 15:07:48 | 73.16, -54.10 | 93.18 | 1.48 | 6 |
| 27 | 01/21/2015 | 15:58:24 | -73.15, 113.22 | 86.84 | 01/21/2015 | 15:58:31 | -73.13, 113.29 | 86.86 | 3.21 | 7 |
| 28 | 01/21/2015 | 16:49:04 | 73.15, -79.44 | 93.16 | 01/21/2015 | 16:49:18 | 73.17, -79.50 | 93.18 | 3.01 | 14 |
| 29 | 01/21/2015 | 17:39:46 | -73.13, 87.85 | 86.87 | 01/21/2015 | 17:40:01 | -73.14, 87.89 | 86.87 | 1.65 | 15 |
| 30 | 01/21/2015 | 18:30:26 | 73.14,-104.82 | 93.13 | 01/21/2015 | 18:30:47 | 73.14,-104.79 | 93.12 | 0.80 | 21 |
| 31 | 01/21/2015 | 19:21:07 | -73.17, 62.58 | 86.86 | 01/21/2015 | 19:21:31 | -73.15, 62.49 | 86.87 | 3.27 | 24 |
| 32 | 01/21/2015 | 20:11:48 | 73.12,-130.19 | 93.10 | 01/21/2015 | 20:12:17 | 73.15,-130.19 | 93.12 | 3.26 | 29 |
| 33 | 01/21/2015 | 21:02:30 | -73.10, 37.09 | 86.93 | 01/21/2015 | 21:03:00 | -73.12, 37.19 | 86.93 | 3.76 | 30 |
| 34 | 01/21/2015 | 21:53:10 | 73.10,-155.57 | 93.07 | 01/21/2015 | 21:53:46 | 73.11,-155.49 | 93.07 | 2.86 | 36 |
| 35 | 01/21/2015 | 22:43:51 | -73.13, 11.83 | 86.92 | 01/21/2015 | 22:44:30 | -73.13, 11.79 | 86.93 | 1.16 | 39 |
| 36 | 01/21/2015 | 23:34:31 | 73.14, 179.16 | 93.08 | 01/21/2015 | 23:35:16 | 73.12, 179.11 | 93.06 | 2.16 | 45 |
| 37 | 01/22/2015 | 00:25:13 | -73.12, -13.55 | 86.95 | 01/22/2015 | 00:26:00 | -73.14, -13.61 | 86.93 | 3.30 | 47 |
| 38 | 01/22/2015 | 01:15:53 | 73.12, 153.79 | 93.05 | 01/22/2015 | 01:16:46 | 73.14, 153.71 | 93.06 | 3.09 | 53 |
| 39 | 01/22/2015 | 02:06:35 | -73.10, -38.93 | 86.98 | 01/22/2015 | 02:07:29 | -73.10, -38.90 | 86.99 | 0.95 | 54 |
| 40 | 01/22/2015 | 02:57:15 | 73.10, 128.41 | 93.02 | 01/22/2015 | 02:58:15 | 73.10, 128.42 | 93.01 | 0.52 | 60 |
| 41 | 01/22/2015 | 03:47:57 | -73.08, -64.30 | 87.01 | 01/22/2015 | 03:48:59 | -73.12, -64.30 | 86.99 | 3.66 | 62 |
| 42 | 01/22/2015 | 04:38:37 | 73.09, 103.03 | 92.99 | 01/22/2015 | 04:39:45 | 73.11, 103.02 | 93.00 | 2.90 | 68 |
| 43 | 01/22/2015 | 05:29:19 | -73.07, -89.68 | 87.04 | 01/22/2015 | 05:30:28 | -73.08, -89.60 | 87.04 | 3.05 | 69 |
| 44 | 01/22/2015 | 06:20:00 | 73.02, 77.55 | 92.92 | 01/22/2015 | 06:21:14 | 73.07, 77.72 | 92.95 | 8.37 | 74 |
| 45 | 01/22/2015 | 07:10:43 | -72.95,-115.27 | 87.16 | 01/22/2015 | 07:11:56 | -72.99,-114.78 | 87.16 | 16.62 | 73 |
| 46 | 01/22/2015 | 08:01:28 | 72.70, 51.53 | 92.62 | 01/22/2015 | 08:02:38 | 72.78, 52.96 | 92.62 | 48.12 | 70 |
| 47 | 01/22/2015 | 08:52:10 | -72.68,-141.17 | 87.41 | 01/22/2015 | 08:53:20 | -72.70,-139.55 | 87.49 | 53.83 | 70 |
| 48 | 01/22/2015 | 09:42:55 | 72.42, 25.65 | 92.36 | 01/22/2015 | 09:44:01 | 72.44, 28.29 | 92.23 | 88.70 | 66 |
| 49 | 01/22/2015 | 10:33:38 | -72.36,-167.16 | 87.71 | 01/22 |