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: 7/1/2013
| 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 | 07/05/2013 | 16:36:50 | 73.47, -76.00 | 50.85 | 07/05/2013 | 16:35:43 | 73.49, -78.88 | 51.05 | 90.93 | 67 |
| 2 | 07/05/2013 | 17:27:34 | -73.38, 91.13 | 129.23 | 07/05/2013 | 17:26:26 | -73.42, 88.59 | 129.03 | 80.62 | 68 |
| 3 | 07/05/2013 | 18:18:17 | 73.19,-101.96 | 50.61 | 07/05/2013 | 18:17:07 | 73.20,-103.59 | 50.72 | 52.46 | 70 |
| 4 | 07/05/2013 | 19:09:01 | -73.11, 65.18 | 129.46 | 07/05/2013 | 19:07:49 | -73.08, 63.98 | 129.41 | 38.89 | 72 |
| 5 | 07/05/2013 | 19:59:45 | 72.87,-128.00 | 50.33 | 07/05/2013 | 19:58:31 | 72.90,-128.32 | 50.40 | 11.23 | 74 |
| 6 | 07/05/2013 | 20:50:28 | -72.83, 39.25 | 129.70 | 07/05/2013 | 20:49:14 | -72.84, 39.13 | 129.67 | 3.94 | 74 |
| 7 | 07/05/2013 | 21:41:08 | 72.79,-153.50 | 50.27 | 07/05/2013 | 21:39:59 | 72.81,-153.50 | 50.30 | 1.65 | 69 |
| 8 | 07/05/2013 | 22:31:50 | -72.81, 13.86 | 129.71 | 07/05/2013 | 22:30:43 | -72.79, 13.85 | 129.71 | 2.15 | 67 |
| 9 | 07/05/2013 | 23:22:29 | 72.82,-178.78 | 50.30 | 07/05/2013 | 23:21:29 | 72.81,-178.88 | 50.32 | 3.42 | 60 |
| 10 | 07/06/2013 | 00:13:12 | -72.79, -11.53 | 129.73 | 07/06/2013 | 00:12:13 | -72.80, -11.54 | 129.70 | 1.27 | 59 |
| 11 | 07/06/2013 | 01:03:51 | 72.79, 155.83 | 50.29 | 07/06/2013 | 01:02:58 | 72.77, 155.83 | 50.28 | 2.88 | 53 |
| 12 | 07/06/2013 | 01:54:34 | -72.76, -36.92 | 129.74 | 07/06/2013 | 01:53:42 | -72.75, -36.82 | 129.74 | 3.42 | 52 |
| 13 | 07/06/2013 | 02:45:13 | 72.77, 130.44 | 50.28 | 07/06/2013 | 02:44:28 | 72.77, 130.45 | 50.29 | 0.59 | 45 |
| 14 | 07/06/2013 | 03:35:55 | -72.79, -62.20 | 129.71 | 07/06/2013 | 03:35:12 | -72.76, -62.20 | 129.73 | 3.30 | 43 |
| 15 | 07/06/2013 | 04:26:34 | 72.80, 105.15 | 50.31 | 07/06/2013 | 04:25:58 | 72.78, 105.06 | 50.31 | 3.56 | 36 |
| 16 | 07/06/2013 | 05:17:17 | -72.76, -87.59 | 129.72 | 07/06/2013 | 05:16:42 | -72.76, -87.59 | 129.71 | 0.07 | 35 |
| 17 | 07/06/2013 | 06:07:56 | 72.77, 79.76 | 50.29 | 07/06/2013 | 06:07:28 | 72.79, 79.67 | 50.32 | 3.41 | 28 |
| 18 | 07/06/2013 | 06:58:39 | -72.74,-112.98 | 129.74 | 07/06/2013 | 06:58:12 | -72.77,-112.98 | 129.70 | 3.41 | 27 |
| 19 | 07/06/2013 | 07:49:18 | 72.75, 54.37 | 50.28 | 07/06/2013 | 07:48:57 | 72.74, 54.39 | 50.28 | 0.85 | 21 |
| 20 | 07/06/2013 | 08:40:00 | -72.77,-138.26 | 129.71 | 07/06/2013 | 08:39:42 | -72.78,-138.36 | 129.68 | 3.54 | 18 |
| 21 | 07/06/2013 | 09:30:40 | 72.72, 28.99 | 50.27 | 07/06/2013 | 09:30:27 | 72.75, 29.00 | 50.29 | 2.83 | 13 |
| 22 | 07/06/2013 | 10:21:22 | -72.74,-163.65 | 129.72 | 07/06/2013 | 10:21:11 | -72.73,-163.65 | 129.73 | 1.13 | 11 |
| 23 | 07/06/2013 | 11:12:01 | 72.75, 3.70 | 50.30 | 07/06/2013 | 11:11:57 | 72.76, 3.62 | 50.31 | 2.78 | 4 |
| 24 | 07/06/2013 | 12:02:44 | -72.72, 170.96 | 129.73 | 07/06/2013 | 12:02:41 | -72.74, 170.97 | 129.71 | 2.26 | 3 |
| 25 | 07/06/2013 | 12:53:23 | 72.73, -21.69 | 50.28 | 07/06/2013 | 12:53:26 | 72.71, -21.66 | 50.26 | 1.95 | 3 |
| 26 | 07/06/2013 | 13:44:05 | -72.75, 145.67 | 129.70 | 07/06/2013 | 13:44:11 | -72.75, 145.58 | 129.70 | 3.11 | 6 |
| 27 | 07/06/2013 | 14:34:45 | 72.70, -47.08 | 50.27 | 07/06/2013 | 14:34:56 | 72.72, -47.05 | 50.28 | 1.85 | 11 |
| 28 | 07/06/2013 | 15:25:27 | -72.72, 120.28 | 129.72 | 07/06/2013 | 15:25:40 | -72.70, 120.30 | 129.74 | 2.32 | 13 |
| 29 | 07/06/2013 | 16:16:06 | 72.73, -72.36 | 50.30 | 07/06/2013 | 16:16:26 | 72.72, -72.44 | 50.29 | 2.57 | 20 |
| 30 | 07/06/2013 | 17:06:49 | -72.70, 94.90 | 129.73 | 07/06/2013 | 17:07:10 | -72.71, 94.91 | 129.73 | 1.19 | 21 |
| 31 | 07/06/2013 | 17:57:28 | 72.70, -97.75 | 50.29 | 07/06/2013 | 17:57:55 | 72.68, -97.72 | 50.25 | 3.09 | 27 |
| 32 | 07/06/2013 | 18:48:10 | -72.72, 69.61 | 129.70 | 07/06/2013 | 18:48:40 | -72.71, 69.52 | 129.71 | 3.11 | 30 |
| 33 | 07/06/2013 | 19:38:50 | 72.68,-123.14 | 50.27 | 07/06/2013 | 19:39:25 | 72.68,-123.11 | 50.27 | 1.25 | 35 |
| 34 | 07/06/2013 | 20:29:32 | -72.70, 44.22 | 129.71 | 07/06/2013 | 20:30:09 | -72.67, 44.24 | 129.75 | 3.51 | 37 |
| 35 | 07/06/2013 | 21:20:11 | 72.71,-148.43 | 50.30 | 07/06/2013 | 21:20:55 | 72.69,-148.49 | 50.28 | 2.86 | 44 |
| 36 | 07/06/2013 | 22:10:54 | -72.68, 18.83 | 129.72 | 07/06/2013 | 22:11:39 | -72.67, 18.85 | 129.74 | 0.73 | 45 |
| 37 | 07/06/2013 | 23:01:33 | 72.68,-173.82 | 50.29 | 07/06/2013 | 23:02:25 | 72.70,-173.88 | 50.29 | 2.70 | 52 |
| 38 | 07/06/2013 | 23:52:16 | -72.65, -6.56 | 129.74 | 07/06/2013 | 23:53:09 | -72.68, -6.53 | 129.72 | 3.38 | 53 |
| 39 | 07/07/2013 | 00:42:54 | 72.66, 160.79 | 50.28 | 07/07/2013 | 00:43:53 | 72.65, 160.84 | 50.25 | 1.52 | 59 |
| 40 | 07/07/2013 | 01:33:36 | -72.68, -31.84 | 129.71 | 07/07/2013 | 01:34:38 | -72.69, -31.92 | 129.71 | 2.78 | 62 |
| 41 | 07/07/2013 | 02:24:16 | 72.63, 135.41 | 50.26 | 07/07/2013 | 02:25:23 | 72.66, 135.45 | 50.27 | 3.13 | 67 |
| 42 | 07/07/2013 | 03:14:58 | -72.65, -57.23 | 129.72 | 07/07/2013 | 03:16:07 | -72.64, -57.20 | 129.75 | 1.54 | 69 |
| 43 | 07/07/2013 | 04:05:39 | 72.56, 109.91 | 50.21 | 07/07/2013 | 04:06:52 | 72.61, 110.17 | 50.23 | 10.47 | 73 |
| 44 | 07/07/2013 | 04:56:22 | -72.53, -82.83 | 129.82 | 07/07/2013 | 04:57:35 | -72.55, -82.38 | 129.85 | 14.94 | 73 |
| 45 | 07/07/2013 | 05:47:06 | 72.28, 84.02 | 49.97 | 07/07/2013 | 05:48:16 | 72.31, 85.39 | 49.91 | 46.77 | 70 |
| 46 | 07/07/2013 | 06:37:50 | -72.20,-108.82 | 130.10 | 07/07/2013 | 06:38:59 | -72.25,-107.16 | 130.17 | 56.50 | 69 |
| 47 | 07/07/2013 | 07:28:34 | 71.95, 58.04 | 49.70 | 07/07/2013 | 07:29:40 | 72.01, 60.60 | 49.58 | 88.54 | 66 |
| 48 | 07/07/2013 | 08:19:17 | -71.92,-134.69 | 130.33 | 07/07/2013 | 08:20:23 | -71.95,-131.96 | 130.49 | 94.28 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2013