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: 4/5/2015
| 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 | 04/10/2015 | 20:31:01 | 73.64,-133.52 | 65.58 | 04/10/2015 | 20:29:53 | 73.61,-135.99 | 65.67 | 77.39 | 68 |
| 2 | 04/10/2015 | 21:21:45 | -73.55, 33.60 | 114.51 | 04/10/2015 | 21:20:36 | -73.56, 31.45 | 114.41 | 67.71 | 69 |
| 3 | 04/10/2015 | 22:12:29 | 73.32,-159.59 | 65.26 | 04/10/2015 | 22:11:17 | 73.32,-160.71 | 65.33 | 35.56 | 72 |
| 4 | 04/10/2015 | 23:03:13 | -73.23, 7.54 | 114.83 | 04/10/2015 | 23:02:00 | -73.27, 6.73 | 114.75 | 26.46 | 73 |
| 5 | 04/10/2015 | 23:53:56 | 73.04, 174.47 | 64.99 | 04/10/2015 | 23:52:41 | 73.03, 174.56 | 64.99 | 3.00 | 75 |
| 6 | 04/11/2015 | 00:44:38 | -73.06, -18.17 | 115.02 | 04/11/2015 | 00:43:26 | -73.08, -18.23 | 114.98 | 3.05 | 72 |
| 7 | 04/11/2015 | 01:35:18 | 73.02, 149.09 | 64.94 | 04/11/2015 | 01:34:11 | 73.04, 149.16 | 64.97 | 3.22 | 67 |
| 8 | 04/11/2015 | 02:26:00 | -73.04, -43.55 | 115.06 | 04/11/2015 | 02:24:55 | -73.04, -43.52 | 115.05 | 1.08 | 65 |
| 9 | 04/11/2015 | 03:16:39 | 73.05, 123.81 | 64.94 | 04/11/2015 | 03:15:41 | 73.06, 123.76 | 64.96 | 1.67 | 58 |
| 10 | 04/11/2015 | 04:07:21 | -73.07, -68.83 | 115.06 | 04/11/2015 | 04:06:25 | -73.05, -68.92 | 115.06 | 3.51 | 56 |
| 11 | 04/11/2015 | 04:58:01 | 73.03, 98.43 | 64.90 | 04/11/2015 | 04:57:10 | 73.02, 98.47 | 64.89 | 2.48 | 51 |
| 12 | 04/11/2015 | 05:48:43 | -73.05, -94.21 | 115.10 | 04/11/2015 | 05:47:55 | -73.06, -94.31 | 115.08 | 3.64 | 48 |
| 13 | 04/11/2015 | 06:39:23 | 73.01, 73.05 | 64.85 | 04/11/2015 | 06:38:40 | 73.03, 73.08 | 64.87 | 1.73 | 43 |
| 14 | 04/11/2015 | 07:30:05 | -73.03,-119.59 | 115.15 | 04/11/2015 | 07:29:24 | -73.02,-119.60 | 115.15 | 0.77 | 41 |
| 15 | 04/11/2015 | 08:20:44 | 73.04, 47.77 | 64.86 | 04/11/2015 | 08:20:10 | 73.04, 47.68 | 64.86 | 3.09 | 34 |
| 16 | 04/11/2015 | 09:11:27 | -73.01,-144.98 | 115.19 | 04/11/2015 | 09:10:54 | -73.03,-145.00 | 115.16 | 2.84 | 33 |
| 17 | 04/11/2015 | 10:02:06 | 73.02, 22.39 | 64.81 | 04/11/2015 | 10:01:39 | 73.00, 22.39 | 64.79 | 2.86 | 27 |
| 18 | 04/11/2015 | 10:52:49 | -72.99,-170.36 | 115.24 | 04/11/2015 | 10:52:23 | -72.99,-170.29 | 115.23 | 2.37 | 26 |
| 19 | 04/11/2015 | 11:43:28 | 73.00, -3.00 | 64.77 | 04/11/2015 | 11:43:09 | 73.01, -3.01 | 64.78 | 0.73 | 19 |
| 20 | 04/11/2015 | 12:34:10 | -73.02, 164.36 | 115.24 | 04/11/2015 | 12:33:53 | -73.01, 164.31 | 115.24 | 2.28 | 17 |
| 21 | 04/11/2015 | 13:24:50 | 72.98, -28.38 | 64.72 | 04/11/2015 | 13:24:38 | 72.97, -28.30 | 64.71 | 3.08 | 12 |
| 22 | 04/11/2015 | 14:15:32 | -73.00, 138.98 | 115.28 | 04/11/2015 | 14:15:23 | -73.02, 138.92 | 115.26 | 2.83 | 9 |
| 23 | 04/11/2015 | 15:06:12 | 72.96, -53.76 | 64.68 | 04/11/2015 | 15:06:08 | 72.98, -53.70 | 64.69 | 2.96 | 4 |
| 24 | 04/11/2015 | 15:56:54 | -72.98, 113.60 | 115.32 | 04/11/2015 | 15:56:52 | -72.98, 113.63 | 115.33 | 0.96 | 2 |
| 25 | 04/11/2015 | 16:47:33 | 72.99, -79.04 | 64.68 | 04/11/2015 | 16:47:38 | 72.99, -79.09 | 64.68 | 1.75 | 5 |
| 26 | 04/11/2015 | 17:38:16 | -72.96, 88.21 | 115.37 | 04/11/2015 | 17:38:22 | -72.99, 88.23 | 115.34 | 3.23 | 6 |
| 27 | 04/11/2015 | 18:28:55 | 72.97,-104.42 | 64.63 | 04/11/2015 | 18:29:07 | 72.95,-104.38 | 64.61 | 2.67 | 12 |
| 28 | 04/11/2015 | 19:19:37 | -72.99, 62.94 | 115.37 | 04/11/2015 | 19:19:52 | -73.00, 62.83 | 115.36 | 3.63 | 15 |
| 29 | 04/11/2015 | 20:10:17 | 72.95,-129.81 | 64.59 | 04/11/2015 | 20:10:37 | 72.96,-129.78 | 64.60 | 1.45 | 20 |
| 30 | 04/11/2015 | 21:00:59 | -72.97, 37.56 | 115.41 | 04/11/2015 | 21:01:21 | -72.96, 37.54 | 115.43 | 1.18 | 22 |
| 31 | 04/11/2015 | 21:51:38 | 72.98,-155.08 | 64.59 | 04/11/2015 | 21:52:07 | 72.97,-155.18 | 64.58 | 3.24 | 29 |
| 32 | 04/11/2015 | 22:42:21 | -72.95, 12.17 | 115.46 | 04/11/2015 | 22:42:51 | -72.97, 12.14 | 115.44 | 2.53 | 30 |
| 33 | 04/11/2015 | 23:33:00 | 72.96, 179.53 | 64.55 | 04/11/2015 | 23:33:36 | 72.93, 179.53 | 64.51 | 3.12 | 36 |
| 34 | 04/12/2015 | 00:23:43 | -72.93, -13.21 | 115.50 | 04/12/2015 | 00:24:20 | -72.93, -13.15 | 115.51 | 2.13 | 37 |
| 35 | 04/12/2015 | 01:14:22 | 72.94, 154.15 | 64.50 | 04/12/2015 | 01:15:06 | 72.94, 154.14 | 64.50 | 0.62 | 44 |
| 36 | 04/12/2015 | 02:05:04 | -72.96, -38.49 | 115.50 | 04/12/2015 | 02:05:50 | -72.94, -38.54 | 115.52 | 2.65 | 46 |
| 37 | 04/12/2015 | 02:55:44 | 72.92, 128.77 | 64.46 | 04/12/2015 | 02:56:35 | 72.90, 128.85 | 64.43 | 3.09 | 51 |
| 38 | 04/12/2015 | 03:46:26 | -72.94, -63.87 | 115.54 | 04/12/2015 | 03:47:20 | -72.95, -63.94 | 115.54 | 2.76 | 54 |
| 39 | 04/12/2015 | 04:37:06 | 72.90, 103.38 | 64.41 | 04/12/2015 | 04:38:05 | 72.91, 103.45 | 64.41 | 2.72 | 59 |
| 40 | 04/12/2015 | 05:27:48 | -72.92, -89.25 | 115.59 | 04/12/2015 | 05:28:49 | -72.91, -89.23 | 115.61 | 0.94 | 61 |
| 41 | 04/12/2015 | 06:18:27 | 72.93, 78.11 | 64.41 | 04/12/2015 | 06:19:35 | 72.93, 78.05 | 64.40 | 1.91 | 68 |
| 42 | 04/12/2015 | 07:09:10 | -72.90,-114.64 | 115.63 | 04/12/2015 | 07:10:19 | -72.92,-114.63 | 115.62 | 2.89 | 69 |
| 43 | 04/12/2015 | 07:59:50 | 72.86, 52.62 | 64.32 | 04/12/2015 | 08:01:04 | 72.89, 52.76 | 64.33 | 5.61 | 74 |
| 44 | 04/12/2015 | 08:50:34 | -72.78,-140.23 | 115.77 | 04/12/2015 | 08:51:47 | -72.83,-139.81 | 115.74 | 15.13 | 73 |
| 45 | 04/12/2015 | 09:41:18 | 72.53, 26.61 | 64.00 | 04/12/2015 | 09:42:28 | 72.59, 27.99 | 63.99 | 46.63 | 70 |
| 46 | 04/12/2015 | 10:32:01 | -72.50,-166.13 | 116.04 | 04/12/2015 | 10:33:11 | -72.54,-164.59 | 116.08 | 51.72 | 70 |
| 47 | 04/12/2015 | 11:22:45 | 72.25, 0.72 | 63.73 | 04/12/2015 | 11:23:52 | 72.30, 3.21 | 63.65 | 84.27 | 67 |
| 48 | 04/12/2015 | 12:13:29 | -72.17, 167.89 | 116.36 | 04/12/2015 | 12:14:35 | -72.24, 170.62 | 116.42 | 93.19 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2015