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: 12/18/2014
| 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 | 12/26/2014 | 23:24:47 | 73.92,-176.40 | 97.23 | 12/26/2014 | 23:23:41 | 73.92,-179.61 | 97.35 | 98.81 | 66 |
| 2 | 12/27/2014 | 00:15:30 | -73.88, -9.17 | 82.82 | 12/27/2014 | 00:14:23 | -73.83, -12.08 | 82.75 | 89.90 | 67 |
| 3 | 12/27/2014 | 01:06:15 | 73.60, 157.50 | 96.93 | 12/27/2014 | 01:05:05 | 73.64, 155.70 | 97.04 | 56.84 | 70 |
| 4 | 12/27/2014 | 01:56:58 | -73.56, -35.26 | 83.12 | 12/27/2014 | 01:55:47 | -73.55, -36.78 | 83.07 | 47.83 | 71 |
| 5 | 12/27/2014 | 02:47:42 | 73.33, 131.55 | 96.67 | 12/27/2014 | 02:46:29 | 73.35, 130.98 | 96.72 | 18.21 | 73 |
| 6 | 12/27/2014 | 03:38:26 | -73.24, -61.32 | 83.42 | 12/27/2014 | 03:37:11 | -73.26, -61.50 | 83.38 | 6.18 | 75 |
| 7 | 12/27/2014 | 04:29:06 | 73.21, 105.94 | 96.56 | 12/27/2014 | 04:27:56 | 73.21, 105.92 | 96.57 | 0.79 | 70 |
| 8 | 12/27/2014 | 05:19:48 | -73.22, -86.71 | 83.44 | 12/27/2014 | 05:18:40 | -73.22, -86.79 | 83.43 | 2.75 | 68 |
| 9 | 12/27/2014 | 06:10:28 | 73.19, 80.56 | 96.54 | 12/27/2014 | 06:09:25 | 73.17, 80.63 | 96.52 | 3.25 | 63 |
| 10 | 12/27/2014 | 07:01:10 | -73.20,-112.09 | 83.46 | 12/27/2014 | 07:00:09 | -73.18,-112.08 | 83.47 | 2.37 | 61 |
| 11 | 12/27/2014 | 07:51:50 | 73.17, 55.17 | 96.52 | 12/27/2014 | 07:50:55 | 73.18, 55.23 | 96.53 | 2.18 | 55 |
| 12 | 12/27/2014 | 08:42:32 | -73.18,-137.47 | 83.48 | 12/27/2014 | 08:41:39 | -73.19,-137.48 | 83.46 | 1.04 | 53 |
| 13 | 12/27/2014 | 09:33:11 | 73.20, 29.90 | 96.54 | 12/27/2014 | 09:32:25 | 73.19, 29.83 | 96.54 | 2.38 | 46 |
| 14 | 12/27/2014 | 10:23:54 | -73.16,-162.86 | 83.50 | 12/27/2014 | 10:23:08 | -73.15,-162.76 | 83.51 | 3.20 | 46 |
| 15 | 12/27/2014 | 11:14:33 | 73.18, 4.52 | 96.52 | 12/27/2014 | 11:13:54 | 73.15, 4.55 | 96.49 | 3.42 | 39 |
| 16 | 12/27/2014 | 12:05:16 | -73.14, 171.76 | 83.52 | 12/27/2014 | 12:04:38 | -73.16, 171.84 | 83.50 | 3.37 | 38 |
| 17 | 12/27/2014 | 12:55:55 | 73.16, -20.87 | 96.50 | 12/27/2014 | 12:55:24 | 73.16, -20.85 | 96.50 | 0.55 | 31 |
| 18 | 12/27/2014 | 13:46:37 | -73.17, 146.49 | 83.50 | 12/27/2014 | 13:46:08 | -73.17, 146.44 | 83.49 | 1.44 | 29 |
| 19 | 12/27/2014 | 14:37:17 | 73.14, -46.25 | 96.48 | 12/27/2014 | 14:36:54 | 73.17, -46.25 | 96.51 | 3.55 | 23 |
| 20 | 12/27/2014 | 15:27:59 | -73.15, 121.10 | 83.52 | 12/27/2014 | 15:27:37 | -73.13, 121.15 | 83.54 | 2.71 | 22 |
| 21 | 12/27/2014 | 16:18:39 | 73.12, -71.63 | 96.46 | 12/27/2014 | 16:18:23 | 73.13, -71.54 | 96.47 | 3.46 | 16 |
| 22 | 12/27/2014 | 17:09:21 | -73.13, 95.72 | 83.54 | 12/27/2014 | 17:09:07 | -73.14, 95.76 | 83.53 | 1.73 | 14 |
| 23 | 12/27/2014 | 18:00:00 | 73.15, -96.91 | 96.48 | 12/27/2014 | 17:59:53 | 73.14, -96.93 | 96.47 | 1.15 | 7 |
| 24 | 12/27/2014 | 18:50:42 | -73.16, 70.45 | 83.51 | 12/27/2014 | 18:50:37 | -73.15, 70.36 | 83.52 | 2.93 | 5 |
| 25 | 12/27/2014 | 19:41:22 | 73.13,-122.29 | 96.46 | 12/27/2014 | 19:41:23 | 73.15,-122.33 | 96.48 | 2.88 | 1 |
| 26 | 12/27/2014 | 20:32:04 | -73.14, 45.06 | 83.54 | 12/27/2014 | 20:32:06 | -73.11, 45.07 | 83.56 | 3.14 | 2 |
| 27 | 12/27/2014 | 21:22:44 | 73.11,-147.68 | 96.44 | 12/27/2014 | 21:22:52 | 73.11,-147.62 | 96.44 | 1.89 | 8 |
| 28 | 12/27/2014 | 22:13:26 | -73.12, 19.68 | 83.56 | 12/27/2014 | 22:13:36 | -73.12, 19.67 | 83.56 | 0.31 | 10 |
| 29 | 12/27/2014 | 23:04:05 | 73.14,-172.95 | 96.46 | 12/27/2014 | 23:04:22 | 73.12,-173.02 | 96.45 | 2.77 | 17 |
| 30 | 12/27/2014 | 23:54:48 | -73.10, -5.71 | 83.58 | 12/27/2014 | 23:55:05 | -73.08, -5.61 | 83.60 | 3.50 | 17 |
| 31 | 12/28/2014 | 00:45:27 | 73.12, 161.67 | 96.44 | 12/28/2014 | 00:45:52 | 73.13, 161.59 | 96.45 | 3.07 | 25 |
| 32 | 12/28/2014 | 01:36:10 | -73.08, -31.09 | 83.60 | 12/28/2014 | 01:36:35 | -73.09, -31.01 | 83.59 | 2.93 | 25 |
| 33 | 12/28/2014 | 02:26:49 | 73.10, 136.28 | 96.42 | 12/28/2014 | 02:27:21 | 73.09, 136.30 | 96.41 | 0.72 | 32 |
| 34 | 12/28/2014 | 03:17:31 | -73.11, -56.36 | 83.58 | 12/28/2014 | 03:18:05 | -73.10, -56.41 | 83.59 | 1.59 | 34 |
| 35 | 12/28/2014 | 04:08:10 | 73.08, 110.90 | 96.40 | 12/28/2014 | 04:08:50 | 73.10, 110.90 | 96.42 | 2.95 | 40 |
| 36 | 12/28/2014 | 04:58:52 | -73.09, -81.75 | 83.60 | 12/28/2014 | 04:59:33 | -73.06, -81.70 | 83.63 | 3.24 | 41 |
| 37 | 12/28/2014 | 05:49:32 | 73.06, 85.52 | 96.37 | 12/28/2014 | 05:50:19 | 73.06, 85.61 | 96.37 | 3.26 | 47 |
| 38 | 12/28/2014 | 06:40:14 | -73.07,-107.13 | 83.62 | 12/28/2014 | 06:41:03 | -73.07,-107.09 | 83.62 | 1.33 | 49 |
| 39 | 12/28/2014 | 07:30:53 | 73.09, 60.24 | 96.40 | 12/28/2014 | 07:31:49 | 73.07, 60.22 | 96.38 | 1.60 | 56 |
| 40 | 12/28/2014 | 08:21:35 | -73.10,-132.41 | 83.60 | 12/28/2014 | 08:22:33 | -73.09,-132.49 | 83.62 | 3.18 | 58 |
| 41 | 12/28/2014 | 09:12:15 | 73.07, 34.86 | 96.38 | 12/28/2014 | 09:13:19 | 73.08, 34.82 | 96.39 | 2.41 | 64 |
| 42 | 12/28/2014 | 10:02:57 | -73.08,-157.79 | 83.62 | 12/28/2014 | 10:04:02 | -73.05,-157.78 | 83.66 | 3.71 | 65 |
| 43 | 12/28/2014 | 10:53:37 | 73.05, 9.47 | 96.35 | 12/28/2014 | 10:54:48 | 73.04, 9.53 | 96.34 | 1.85 | 71 |
| 44 | 12/28/2014 | 11:44:19 | -73.06, 176.83 | 83.64 | 12/28/2014 | 11:45:32 | -73.06, 176.82 | 83.65 | 0.30 | 73 |
| 45 | 12/28/2014 | 12:35:03 | 72.82, -16.34 | 96.15 | 12/28/2014 | 12:36:15 | 72.90, -15.54 | 96.19 | 27.58 | 72 |
| 46 | 12/28/2014 | 13:25:46 | -72.79, 150.91 | 83.89 | 12/28/2014 | 13:26:57 | -72.81, 151.96 | 83.91 | 34.66 | 71 |
| 47 | 12/28/2014 | 14:16:30 | 72.55, -42.25 | 95.89 | 12/28/2014 | 14:17:38 | 72.56, -40.21 | 95.82 | 67.93 | 68 |
| 48 | 12/28/2014 | 15:07:13 | -72.51, 125.01 | 84.15 | 12/28/2014 | 15:08:21 | -72.52, 127.18 | 84.23 | 72.70 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2014