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: 3/26/2017
| 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 | 73.36, 68.57 | 67.62 | 04/04/2017 | 06:58:21 | 73.38, 65.87 | 67.78 | 85.95 | 67 |
| 2 | 04/04/2017 | 07:50:12 | -73.26,-124.31 | 112.49 | 04/04/2017 | 07:49:03 | -73.26,-126.55 | 112.37 | 71.57 | 69 |
| 3 | 04/04/2017 | 08:40:56 | 73.03, 42.52 | 67.30 | 04/04/2017 | 08:39:45 | 73.09, 41.15 | 67.43 | 44.97 | 71 |
| 4 | 04/04/2017 | 09:31:39 | -72.99,-150.25 | 112.76 | 04/04/2017 | 09:30:27 | -72.97,-151.29 | 112.72 | 33.95 | 72 |
| 5 | 04/04/2017 | 10:22:23 | 72.76, 16.61 | 67.02 | 04/04/2017 | 10:21:09 | 72.79, 16.40 | 67.08 | 7.59 | 74 |
| 6 | 04/04/2017 | 11:13:06 | -72.72,-176.16 | 113.04 | 04/04/2017 | 11:11:52 | -72.73,-176.15 | 113.01 | 1.10 | 74 |
| 7 | 04/04/2017 | 12:03:46 | 72.69, -8.88 | 66.93 | 04/04/2017 | 12:02:37 | 72.70, -8.78 | 66.95 | 3.68 | 69 |
| 8 | 04/04/2017 | 12:54:27 | -72.75, 158.56 | 113.04 | 04/04/2017 | 12:53:22 | -72.73, 158.46 | 113.03 | 3.54 | 65 |
| 9 | 04/04/2017 | 13:45:07 | 72.72, -34.16 | 66.93 | 04/04/2017 | 13:44:07 | 72.71, -34.17 | 66.93 | 1.09 | 60 |
| 10 | 04/04/2017 | 14:35:49 | -72.72, 133.18 | 113.08 | 04/04/2017 | 14:34:51 | -72.69, 133.18 | 113.10 | 3.61 | 58 |
| 11 | 04/04/2017 | 15:26:29 | 72.69, -59.55 | 66.88 | 04/04/2017 | 15:25:37 | 72.71, -59.56 | 66.91 | 2.33 | 52 |
| 12 | 04/04/2017 | 16:17:11 | -72.70, 107.79 | 113.13 | 04/04/2017 | 16:16:21 | -72.70, 107.78 | 113.12 | 0.44 | 50 |
| 13 | 04/04/2017 | 17:07:51 | 72.67, -84.93 | 66.84 | 04/04/2017 | 17:07:06 | 72.67, -84.85 | 66.84 | 2.77 | 45 |
| 14 | 04/04/2017 | 17:58:33 | -72.68, 82.41 | 113.18 | 04/04/2017 | 17:57:51 | -72.71, 82.39 | 113.14 | 3.05 | 42 |
| 15 | 04/04/2017 | 18:49:12 | 72.70,-110.21 | 66.83 | 04/04/2017 | 18:48:36 | 72.68,-110.24 | 66.82 | 2.51 | 36 |
| 16 | 04/04/2017 | 19:39:55 | -72.66, 57.03 | 113.22 | 04/04/2017 | 19:39:20 | -72.67, 57.11 | 113.21 | 2.75 | 35 |
| 17 | 04/04/2017 | 20:30:34 | 72.68,-135.60 | 66.79 | 04/04/2017 | 20:30:06 | 72.69,-135.63 | 66.80 | 1.53 | 28 |
| 18 | 04/04/2017 | 21:21:16 | -72.69, 31.75 | 113.22 | 04/04/2017 | 21:20:50 | -72.67, 31.71 | 113.23 | 1.93 | 26 |
| 19 | 04/04/2017 | 22:11:56 | 72.66,-160.98 | 66.74 | 04/04/2017 | 22:11:35 | 72.65,-160.92 | 66.73 | 2.45 | 21 |
| 20 | 04/04/2017 | 23:02:38 | -72.67, 6.36 | 113.27 | 04/04/2017 | 23:02:20 | -72.68, 6.32 | 113.25 | 2.09 | 18 |
| 21 | 04/04/2017 | 23:53:18 | 72.64, 173.63 | 66.70 | 04/04/2017 | 23:53:05 | 72.65, 173.69 | 66.71 | 2.77 | 13 |
| 22 | 04/05/2017 | 00:44:00 | -72.65, -19.02 | 113.32 | 04/05/2017 | 00:43:49 | -72.64, -18.96 | 113.32 | 2.05 | 11 |
| 23 | 04/05/2017 | 01:34:39 | 72.67, 148.35 | 66.69 | 04/05/2017 | 01:34:35 | 72.66, 148.30 | 66.70 | 1.86 | 4 |
| 24 | 04/05/2017 | 02:25:22 | -72.62, -44.41 | 113.36 | 04/05/2017 | 02:25:19 | -72.65, -44.35 | 113.34 | 3.16 | 3 |
| 25 | 04/05/2017 | 03:16:01 | 72.64, 122.97 | 66.65 | 04/05/2017 | 03:16:04 | 72.62, 123.01 | 66.62 | 2.90 | 3 |
| 26 | 04/05/2017 | 04:06:43 | -72.65, -69.69 | 113.36 | 04/05/2017 | 04:06:49 | -72.66, -69.75 | 113.36 | 2.00 | 6 |
| 27 | 04/05/2017 | 04:57:23 | 72.62, 97.59 | 66.60 | 04/05/2017 | 04:57:34 | 72.63, 97.62 | 66.60 | 1.40 | 11 |
| 28 | 04/05/2017 | 05:48:05 | -72.63, -95.07 | 113.41 | 04/05/2017 | 05:48:18 | -72.61, -95.03 | 113.43 | 2.33 | 13 |
| 29 | 04/05/2017 | 06:38:44 | 72.65, 72.31 | 66.60 | 04/05/2017 | 06:39:04 | 72.64, 72.23 | 66.59 | 2.96 | 20 |
| 30 | 04/05/2017 | 07:29:27 | -72.61,-120.45 | 113.45 | 04/05/2017 | 07:29:48 | -72.62,-120.42 | 113.45 | 1.65 | 21 |
| 31 | 04/05/2017 | 08:20:06 | 72.63, 46.92 | 66.55 | 04/05/2017 | 08:20:34 | 72.65, 46.84 | 66.57 | 3.33 | 28 |
| 32 | 04/05/2017 | 09:10:48 | -72.64,-145.73 | 113.46 | 04/05/2017 | 09:11:18 | -72.63,-145.82 | 113.47 | 2.88 | 30 |
| 33 | 04/05/2017 | 10:01:28 | 72.61, 21.54 | 66.51 | 04/05/2017 | 10:02:03 | 72.60, 21.55 | 66.50 | 0.63 | 35 |
| 34 | 04/05/2017 | 10:52:10 | -72.62,-171.12 | 113.50 | 04/05/2017 | 10:52:47 | -72.59,-171.10 | 113.54 | 3.35 | 37 |
| 35 | 04/05/2017 | 11:42:50 | 72.59, -3.85 | 66.46 | 04/05/2017 | 11:43:33 | 72.61, -3.84 | 66.48 | 2.90 | 43 |
| 36 | 04/05/2017 | 12:33:32 | -72.60, 163.50 | 113.55 | 04/05/2017 | 12:34:17 | -72.60, 163.51 | 113.56 | 0.24 | 45 |
| 37 | 04/05/2017 | 13:24:12 | 72.56, -29.23 | 66.42 | 04/05/2017 | 13:25:02 | 72.57, -29.13 | 66.41 | 3.45 | 50 |
| 38 | 04/05/2017 | 14:14:54 | -72.57, 138.11 | 113.59 | 04/05/2017 | 14:15:47 | -72.60, 138.11 | 113.58 | 3.32 | 53 |
| 39 | 04/05/2017 | 15:05:32 | 72.59, -54.51 | 66.41 | 04/05/2017 | 15:06:31 | 72.58, -54.52 | 66.39 | 1.74 | 59 |
| 40 | 04/05/2017 | 15:56:15 | -72.55, 112.73 | 113.64 | 04/05/2017 | 15:57:15 | -72.56, 112.83 | 113.65 | 3.33 | 60 |
| 41 | 04/05/2017 | 16:46:54 | 72.57, -79.90 | 66.37 | 04/05/2017 | 16:48:01 | 72.59, -79.91 | 66.37 | 1.72 | 67 |
| 42 | 04/05/2017 | 17:37:36 | -72.58, 87.45 | 113.64 | 04/05/2017 | 17:38:45 | -72.57, 87.44 | 113.67 | 1.42 | 69 |
| 43 | 04/05/2017 | 18:28:17 | 72.50,-105.38 | 66.28 | 04/05/2017 | 18:29:30 | 72.54,-105.20 | 66.30 | 7.90 | 73 |
| 44 | 04/05/2017 | 19:19:00 | -72.46, 61.86 | 113.78 | 04/05/2017 | 19:20:13 | -72.48, 62.25 | 113.79 | 13.10 | 73 |
| 45 | 04/05/2017 | 20:09:44 | 72.22,-131.27 | 66.00 | 04/05/2017 | 20:10:54 | 72.25,-129.98 | 65.95 | 43.78 | 70 |
| 46 | 04/05/2017 | 21:00:27 | -72.18, 35.98 | 114.05 | 04/05/2017 | 21:01:38 | -72.23, 37.36 | 114.09 | 47.23 | 71 |
| 47 | 04/05/2017 | 21:51:11 | 71.94,-157.14 | 65.73 | 04/05/2017 | 21:52:18 | 71.95,-154.78 | 65.60 | 81.29 | 67 |
| 48 | 04/05/2017 | 22:41:55 | -71.85, 10.02 | 114.37 | 04/05/2017 | 22:43:01 | -71.88, 12.65 | 114.49 | 91.26 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/26/2017