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: 3/25/2017
| 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 | 04/04/2017 | 06:59:28 | 73.35, 68.55 | 67.61 | 04/04/2017 | 06:58:20 | 73.33, 65.98 | 67.73 | 82.13 | 68 |
| 2 | 04/04/2017 | 07:50:12 | -73.25,-124.33 | 112.50 | 04/04/2017 | 07:49:03 | -73.27,-126.56 | 112.37 | 71.24 | 69 |
| 3 | 04/04/2017 | 08:40:55 | 73.08, 42.61 | 67.33 | 04/04/2017 | 08:39:44 | 73.04, 41.25 | 67.38 | 44.42 | 71 |
| 4 | 04/04/2017 | 09:31:39 | -72.98,-150.26 | 112.77 | 04/04/2017 | 09:30:27 | -72.97,-151.29 | 112.71 | 33.54 | 72 |
| 5 | 04/04/2017 | 10:22:23 | 72.75, 16.59 | 67.01 | 04/04/2017 | 10:21:08 | 72.74, 16.50 | 67.03 | 2.94 | 75 |
| 6 | 04/04/2017 | 11:13:06 | -72.71,-176.18 | 113.04 | 04/04/2017 | 11:11:52 | -72.73,-176.15 | 113.01 | 2.51 | 74 |
| 7 | 04/04/2017 | 12:03:45 | 72.73, -8.80 | 66.97 | 04/04/2017 | 12:02:37 | 72.70, -8.79 | 66.95 | 2.83 | 68 |
| 8 | 04/04/2017 | 12:54:27 | -72.74, 158.54 | 113.04 | 04/04/2017 | 12:53:22 | -72.74, 158.45 | 113.03 | 2.94 | 65 |
| 9 | 04/04/2017 | 13:45:07 | 72.71, -34.18 | 66.92 | 04/04/2017 | 13:44:07 | 72.71, -34.18 | 66.94 | 0.55 | 60 |
| 10 | 04/04/2017 | 14:35:49 | -72.71, 133.16 | 113.09 | 04/04/2017 | 14:34:51 | -72.69, 133.17 | 113.10 | 2.27 | 58 |
| 11 | 04/04/2017 | 15:26:29 | 72.68, -59.57 | 66.87 | 04/04/2017 | 15:25:36 | 72.67, -59.47 | 66.86 | 3.80 | 53 |
| 12 | 04/04/2017 | 16:17:11 | -72.69, 107.78 | 113.14 | 04/04/2017 | 16:16:21 | -72.70, 107.78 | 113.12 | 1.05 | 50 |
| 13 | 04/04/2017 | 17:07:51 | 72.66, -84.95 | 66.83 | 04/04/2017 | 17:07:06 | 72.68, -84.86 | 66.85 | 3.51 | 45 |
| 14 | 04/04/2017 | 17:58:33 | -72.67, 82.39 | 113.18 | 04/04/2017 | 17:57:50 | -72.66, 82.49 | 113.19 | 3.50 | 43 |
| 15 | 04/04/2017 | 18:49:12 | 72.69,-110.23 | 66.83 | 04/04/2017 | 18:48:36 | 72.68,-110.25 | 66.83 | 0.92 | 36 |
| 16 | 04/04/2017 | 19:39:54 | -72.70, 57.11 | 113.18 | 04/04/2017 | 19:39:20 | -72.67, 57.10 | 113.21 | 3.62 | 34 |
| 17 | 04/04/2017 | 20:30:34 | 72.67,-135.62 | 66.78 | 04/04/2017 | 20:30:06 | 72.69,-135.64 | 66.81 | 2.71 | 28 |
| 18 | 04/04/2017 | 21:21:16 | -72.68, 31.73 | 113.23 | 04/04/2017 | 21:20:50 | -72.68, 31.71 | 113.23 | 0.71 | 26 |
| 19 | 04/04/2017 | 22:11:56 | 72.65,-161.00 | 66.73 | 04/04/2017 | 22:11:35 | 72.65,-160.93 | 66.74 | 2.48 | 21 |
| 20 | 04/04/2017 | 23:02:38 | -72.66, 6.34 | 113.28 | 04/04/2017 | 23:02:20 | -72.68, 6.32 | 113.24 | 3.14 | 18 |
| 21 | 04/04/2017 | 23:53:17 | 72.68, 173.72 | 66.73 | 04/04/2017 | 23:53:05 | 72.66, 173.68 | 66.72 | 2.37 | 12 |
| 22 | 04/05/2017 | 00:44:00 | -72.64, -19.04 | 113.32 | 04/05/2017 | 00:43:49 | -72.64, -18.97 | 113.32 | 2.42 | 11 |
| 23 | 04/05/2017 | 01:34:39 | 72.66, 148.33 | 66.69 | 04/05/2017 | 01:34:35 | 72.67, 148.29 | 66.70 | 1.96 | 4 |
| 24 | 04/05/2017 | 02:25:21 | -72.67, -44.32 | 113.32 | 04/05/2017 | 02:25:19 | -72.65, -44.36 | 113.34 | 2.13 | 2 |
| 25 | 04/05/2017 | 03:16:01 | 72.63, 122.95 | 66.64 | 04/05/2017 | 03:16:04 | 72.62, 123.00 | 66.63 | 2.03 | 3 |
| 26 | 04/05/2017 | 04:06:43 | -72.64, -69.70 | 113.37 | 04/05/2017 | 04:06:49 | -72.66, -69.75 | 113.35 | 2.30 | 6 |
| 27 | 04/05/2017 | 04:57:23 | 72.61, 97.57 | 66.59 | 04/05/2017 | 04:57:34 | 72.63, 97.61 | 66.61 | 2.82 | 11 |
| 28 | 04/05/2017 | 05:48:05 | -72.62, -95.09 | 113.42 | 04/05/2017 | 05:48:18 | -72.62, -95.04 | 113.43 | 1.74 | 13 |
| 29 | 04/05/2017 | 06:38:44 | 72.64, 72.29 | 66.59 | 04/05/2017 | 06:39:04 | 72.64, 72.22 | 66.59 | 2.14 | 20 |
| 30 | 04/05/2017 | 07:29:27 | -72.60,-120.47 | 113.46 | 04/05/2017 | 07:29:48 | -72.62,-120.43 | 113.45 | 2.99 | 21 |
| 31 | 04/05/2017 | 08:20:06 | 72.62, 46.90 | 66.55 | 04/05/2017 | 08:20:33 | 72.60, 46.93 | 66.52 | 2.51 | 27 |
| 32 | 04/05/2017 | 09:10:48 | -72.63,-145.75 | 113.46 | 04/05/2017 | 09:11:18 | -72.63,-145.82 | 113.46 | 2.32 | 30 |
| 33 | 04/05/2017 | 10:01:28 | 72.60, 21.52 | 66.50 | 04/05/2017 | 10:02:03 | 72.61, 21.54 | 66.50 | 1.38 | 35 |
| 34 | 04/05/2017 | 10:52:10 | -72.61,-171.14 | 113.51 | 04/05/2017 | 10:52:47 | -72.59,-171.11 | 113.54 | 2.19 | 37 |
| 35 | 04/05/2017 | 11:42:49 | 72.63, -3.76 | 66.50 | 04/05/2017 | 11:43:33 | 72.62, -3.85 | 66.48 | 3.09 | 44 |
| 36 | 04/05/2017 | 12:33:32 | -72.59, 163.48 | 113.56 | 04/05/2017 | 12:34:17 | -72.60, 163.50 | 113.55 | 1.47 | 45 |
| 37 | 04/05/2017 | 13:24:11 | 72.60, -29.15 | 66.45 | 04/05/2017 | 13:25:02 | 72.57, -29.14 | 66.41 | 3.56 | 51 |
| 38 | 04/05/2017 | 14:14:53 | -72.62, 138.20 | 113.56 | 04/05/2017 | 14:15:47 | -72.61, 138.11 | 113.57 | 3.18 | 54 |
| 39 | 04/05/2017 | 15:05:33 | 72.58, -54.53 | 66.41 | 04/05/2017 | 15:06:32 | 72.58, -54.53 | 66.39 | 0.23 | 59 |
| 40 | 04/05/2017 | 15:56:15 | -72.59, 112.82 | 113.60 | 04/05/2017 | 15:57:16 | -72.56, 112.82 | 113.65 | 3.34 | 61 |
| 41 | 04/05/2017 | 16:46:55 | 72.56, -79.92 | 66.36 | 04/05/2017 | 16:48:02 | 72.59, -79.92 | 66.37 | 3.17 | 67 |
| 42 | 04/05/2017 | 17:37:37 | -72.57, 87.43 | 113.65 | 04/05/2017 | 17:38:46 | -72.57, 87.43 | 113.66 | 0.08 | 69 |
| 43 | 04/05/2017 | 18:28:18 | 72.49,-105.40 | 66.27 | 04/05/2017 | 18:29:31 | 72.55,-105.21 | 66.30 | 9.25 | 73 |
| 44 | 04/05/2017 | 19:19:01 | -72.45, 61.85 | 113.79 | 04/05/2017 | 19:20:14 | -72.48, 62.24 | 113.79 | 13.77 | 73 |
| 45 | 04/05/2017 | 20:09:45 | 72.21,-131.29 | 65.99 | 04/05/2017 | 20:10:55 | 72.25,-129.99 | 65.95 | 44.33 | 70 |
| 46 | 04/05/2017 | 21:00:28 | -72.17, 35.96 | 114.06 | 04/05/2017 | 21:01:38 | -72.18, 37.46 | 114.14 | 50.80 | 70 |
| 47 | 04/05/2017 | 21:51:12 | 71.93,-157.16 | 65.72 | 04/05/2017 | 21:52:19 | 71.95,-154.79 | 65.60 | 81.75 | 67 |
| 48 | 04/05/2017 | 22:41:55 | -71.84, 10.00 | 114.38 | 04/05/2017 | 22:43:01 | -71.88, 12.65 | 114.49 | 91.75 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/25/2017