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 | 73.49, -75.95 | 50.87 | 07/05/2013 | 16:35:43 | 73.49, -78.88 | 51.05 | 92.56 | 67 |
| 2 | 07/05/2013 | 17:27:34 | -73.41, 91.19 | 129.20 | 07/05/2013 | 17:26:26 | -73.42, 88.59 | 129.03 | 82.57 | 68 |
| 3 | 07/05/2013 | 18:18:17 | 73.22,-101.90 | 50.63 | 07/05/2013 | 18:17:07 | 73.20,-103.59 | 50.72 | 54.19 | 70 |
| 4 | 07/05/2013 | 19:09:01 | -73.14, 65.25 | 129.44 | 07/05/2013 | 19:07:50 | -73.13, 63.87 | 129.35 | 44.33 | 71 |
| 5 | 07/05/2013 | 19:59:45 | 72.89,-127.95 | 50.35 | 07/05/2013 | 19:58:31 | 72.90,-128.32 | 50.40 | 12.27 | 74 |
| 6 | 07/05/2013 | 20:50:29 | -72.81, 39.21 | 129.71 | 07/05/2013 | 20:49:14 | -72.83, 39.13 | 129.67 | 3.42 | 75 |
| 7 | 07/05/2013 | 21:41:08 | 72.82,-153.45 | 50.29 | 07/05/2013 | 21:39:59 | 72.81,-153.50 | 50.30 | 2.05 | 69 |
| 8 | 07/05/2013 | 22:31:51 | -72.79, 13.82 | 129.73 | 07/05/2013 | 22:30:43 | -72.79, 13.85 | 129.71 | 0.97 | 68 |
| 9 | 07/05/2013 | 23:22:30 | 72.79,-178.83 | 50.28 | 07/05/2013 | 23:21:29 | 72.81,-178.88 | 50.32 | 2.70 | 61 |
| 10 | 07/06/2013 | 00:13:12 | -72.82, -11.46 | 129.70 | 07/06/2013 | 00:12:13 | -72.80, -11.53 | 129.70 | 3.37 | 59 |
| 11 | 07/06/2013 | 01:03:52 | 72.77, 155.78 | 50.27 | 07/06/2013 | 01:02:58 | 72.77, 155.84 | 50.28 | 1.97 | 54 |
| 12 | 07/06/2013 | 01:54:34 | -72.79, -36.85 | 129.71 | 07/06/2013 | 01:53:43 | -72.80, -36.92 | 129.69 | 2.56 | 51 |
| 13 | 07/06/2013 | 02:45:13 | 72.80, 130.49 | 50.30 | 07/06/2013 | 02:44:28 | 72.77, 130.45 | 50.29 | 2.79 | 45 |
| 14 | 07/06/2013 | 03:35:56 | -72.77, -62.24 | 129.72 | 07/06/2013 | 03:35:12 | -72.76, -62.20 | 129.73 | 1.75 | 44 |
| 15 | 07/06/2013 | 04:26:35 | 72.77, 105.10 | 50.28 | 07/06/2013 | 04:25:58 | 72.78, 105.06 | 50.30 | 1.67 | 37 |
| 16 | 07/06/2013 | 05:17:18 | -72.75, -87.63 | 129.74 | 07/06/2013 | 05:16:42 | -72.76, -87.59 | 129.71 | 2.38 | 36 |
| 17 | 07/06/2013 | 06:07:57 | 72.75, 79.71 | 50.27 | 07/06/2013 | 06:07:27 | 72.74, 79.78 | 50.26 | 2.56 | 30 |
| 18 | 07/06/2013 | 06:58:39 | -72.77,-112.91 | 129.71 | 07/06/2013 | 06:58:12 | -72.77,-112.98 | 129.70 | 2.18 | 27 |
| 19 | 07/06/2013 | 07:49:19 | 72.72, 54.32 | 50.26 | 07/06/2013 | 07:48:57 | 72.74, 54.39 | 50.28 | 3.06 | 22 |
| 20 | 07/06/2013 | 08:40:01 | -72.75,-138.30 | 129.72 | 07/06/2013 | 08:39:41 | -72.73,-138.26 | 129.74 | 2.89 | 20 |
| 21 | 07/06/2013 | 09:30:40 | 72.75, 29.04 | 50.29 | 07/06/2013 | 09:30:27 | 72.75, 29.01 | 50.29 | 1.16 | 13 |
| 22 | 07/06/2013 | 10:21:23 | -72.73,-163.69 | 129.73 | 07/06/2013 | 10:21:11 | -72.73,-163.65 | 129.73 | 1.63 | 12 |
| 23 | 07/06/2013 | 11:12:02 | 72.73, 3.65 | 50.27 | 07/06/2013 | 11:11:57 | 72.75, 3.62 | 50.31 | 3.30 | 5 |
| 24 | 07/06/2013 | 12:02:44 | -72.75, 171.03 | 129.70 | 07/06/2013 | 12:02:41 | -72.74, 170.97 | 129.71 | 2.48 | 3 |
| 25 | 07/06/2013 | 12:53:24 | 72.70, -21.74 | 50.26 | 07/06/2013 | 12:53:26 | 72.71, -21.66 | 50.26 | 2.63 | 2 |
| 26 | 07/06/2013 | 13:44:06 | -72.73, 145.64 | 129.72 | 07/06/2013 | 13:44:11 | -72.74, 145.58 | 129.70 | 2.64 | 5 |
| 27 | 07/06/2013 | 14:34:45 | 72.73, -47.02 | 50.29 | 07/06/2013 | 14:34:56 | 72.72, -47.05 | 50.28 | 1.70 | 11 |
| 28 | 07/06/2013 | 15:25:28 | -72.70, 120.25 | 129.73 | 07/06/2013 | 15:25:40 | -72.70, 120.30 | 129.74 | 1.68 | 12 |
| 29 | 07/06/2013 | 16:16:07 | 72.71, -72.41 | 50.28 | 07/06/2013 | 16:16:26 | 72.72, -72.44 | 50.29 | 2.11 | 19 |
| 30 | 07/06/2013 | 17:06:49 | -72.73, 94.97 | 129.70 | 07/06/2013 | 17:07:10 | -72.71, 94.91 | 129.73 | 3.29 | 21 |
| 31 | 07/06/2013 | 17:57:29 | 72.68, -97.80 | 50.27 | 07/06/2013 | 17:57:55 | 72.68, -97.72 | 50.25 | 2.71 | 26 |
| 32 | 07/06/2013 | 18:48:11 | -72.71, 69.58 | 129.71 | 07/06/2013 | 18:48:40 | -72.71, 69.52 | 129.71 | 1.82 | 29 |
| 33 | 07/06/2013 | 19:38:50 | 72.71,-123.08 | 50.30 | 07/06/2013 | 19:39:25 | 72.68,-123.11 | 50.27 | 2.73 | 35 |
| 34 | 07/06/2013 | 20:29:33 | -72.68, 44.19 | 129.73 | 07/06/2013 | 20:30:09 | -72.67, 44.24 | 129.75 | 2.47 | 36 |
| 35 | 07/06/2013 | 21:20:12 | 72.68,-148.47 | 50.28 | 07/06/2013 | 21:20:55 | 72.69,-148.49 | 50.28 | 0.98 | 43 |
| 36 | 07/06/2013 | 22:10:55 | -72.66, 18.80 | 129.74 | 07/06/2013 | 22:11:39 | -72.67, 18.86 | 129.74 | 2.46 | 44 |
| 37 | 07/06/2013 | 23:01:34 | 72.66,-173.86 | 50.27 | 07/06/2013 | 23:02:24 | 72.65,-173.78 | 50.24 | 3.27 | 50 |
| 38 | 07/06/2013 | 23:52:15 | -72.69, -6.48 | 129.71 | 07/06/2013 | 23:53:08 | -72.68, -6.53 | 129.72 | 1.69 | 53 |
| 39 | 07/07/2013 | 00:42:55 | 72.64, 160.75 | 50.26 | 07/07/2013 | 00:43:53 | 72.65, 160.84 | 50.25 | 3.47 | 58 |
| 40 | 07/07/2013 | 01:33:37 | -72.66, -31.87 | 129.72 | 07/07/2013 | 01:34:38 | -72.69, -31.92 | 129.71 | 3.07 | 61 |
| 41 | 07/07/2013 | 02:24:16 | 72.66, 135.46 | 50.29 | 07/07/2013 | 02:25:23 | 72.66, 135.45 | 50.27 | 0.64 | 67 |
| 42 | 07/07/2013 | 03:14:59 | -72.64, -57.26 | 129.73 | 07/07/2013 | 03:16:07 | -72.64, -57.20 | 129.75 | 2.04 | 68 |
| 43 | 07/07/2013 | 04:05:39 | 72.59, 109.97 | 50.23 | 07/07/2013 | 04:06:52 | 72.61, 110.17 | 50.23 | 7.16 | 73 |
| 44 | 07/07/2013 | 04:56:22 | -72.56, -82.75 | 129.79 | 07/07/2013 | 04:57:36 | -72.60, -82.48 | 129.79 | 9.70 | 74 |
| 45 | 07/07/2013 | 05:47:06 | 72.31, 84.07 | 50.00 | 07/07/2013 | 05:48:17 | 72.37, 85.29 | 49.96 | 41.69 | 71 |
| 46 | 07/07/2013 | 06:37:50 | -72.23,-108.75 | 130.07 | 07/07/2013 | 06:39:00 | -72.30,-107.26 | 130.11 | 50.86 | 70 |
| 47 | 07/07/2013 | 07:28:34 | 71.97, 58.09 | 49.72 | 07/07/2013 | 07:29:40 | 72.01, 60.60 | 49.58 | 86.38 | 66 |
| 48 | 07/07/2013 | 08:19:17 | -71.95,-134.62 | 130.30 | 07/07/2013 | 08:20:24 | -72.00,-132.05 | 130.43 | 88.47 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2013