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: 5/7/2013
| 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 | 05/15/2013 | 07:25:01 | 73.51, 61.96 | 54.59 | 05/15/2013 | 07:23:55 | 73.51, 58.90 | 54.74 | 96.44 | 66 |
| 2 | 05/15/2013 | 08:15:44 | -73.42,-130.90 | 125.50 | 05/15/2013 | 08:14:37 | -73.42,-133.59 | 125.37 | 85.27 | 67 |
| 3 | 05/15/2013 | 09:06:29 | 73.18, 35.89 | 54.28 | 05/15/2013 | 09:05:19 | 73.21, 34.20 | 54.39 | 54.71 | 70 |
| 4 | 05/15/2013 | 09:57:12 | -73.10,-156.95 | 125.81 | 05/15/2013 | 09:56:00 | -73.08,-158.19 | 125.76 | 40.24 | 72 |
| 5 | 05/15/2013 | 10:47:56 | 72.91, 9.97 | 54.01 | 05/15/2013 | 10:46:43 | 72.91, 9.47 | 54.05 | 16.25 | 73 |
| 6 | 05/15/2013 | 11:38:39 | -72.83, 177.13 | 126.07 | 05/15/2013 | 11:37:25 | -72.83, 176.96 | 126.05 | 5.42 | 74 |
| 7 | 05/15/2013 | 12:29:20 | 72.79, -15.63 | 53.88 | 05/15/2013 | 12:28:10 | 72.77, -15.59 | 53.88 | 2.67 | 70 |
| 8 | 05/15/2013 | 13:20:02 | -72.76, 151.64 | 126.15 | 05/15/2013 | 13:18:54 | -72.78, 151.68 | 126.12 | 3.30 | 68 |
| 9 | 05/15/2013 | 14:10:42 | 72.77, -41.01 | 53.85 | 05/15/2013 | 14:09:40 | 72.77, -40.98 | 53.86 | 1.31 | 62 |
| 10 | 05/15/2013 | 15:01:23 | -72.79, 126.36 | 126.14 | 05/15/2013 | 15:00:24 | -72.79, 126.30 | 126.13 | 1.90 | 59 |
| 11 | 05/15/2013 | 15:52:03 | 72.80, -66.29 | 53.86 | 05/15/2013 | 15:51:10 | 72.77, -66.36 | 53.85 | 3.28 | 53 |
| 12 | 05/15/2013 | 16:42:45 | -72.77, 100.98 | 126.18 | 05/15/2013 | 16:41:53 | -72.74, 101.02 | 126.20 | 3.19 | 52 |
| 13 | 05/15/2013 | 17:33:25 | 72.77, -91.68 | 53.82 | 05/15/2013 | 17:32:40 | 72.78, -91.74 | 53.84 | 2.23 | 45 |
| 14 | 05/15/2013 | 18:24:07 | -72.75, 75.59 | 126.21 | 05/15/2013 | 18:23:23 | -72.75, 75.64 | 126.21 | 1.61 | 44 |
| 15 | 05/15/2013 | 19:14:47 | 72.75,-117.06 | 53.79 | 05/15/2013 | 19:14:09 | 72.73,-117.02 | 53.77 | 2.76 | 38 |
| 16 | 05/15/2013 | 20:05:29 | -72.73, 50.21 | 126.25 | 05/15/2013 | 20:04:53 | -72.75, 50.26 | 126.22 | 3.23 | 36 |
| 17 | 05/15/2013 | 20:56:09 | 72.73,-142.44 | 53.75 | 05/15/2013 | 20:55:39 | 72.74,-142.40 | 53.76 | 1.39 | 30 |
| 18 | 05/15/2013 | 21:46:50 | -72.75, 24.93 | 126.24 | 05/15/2013 | 21:46:23 | -72.75, 24.88 | 126.23 | 1.81 | 27 |
| 19 | 05/15/2013 | 22:37:30 | 72.76,-167.72 | 53.76 | 05/15/2013 | 22:37:09 | 72.74,-167.79 | 53.75 | 3.24 | 21 |
| 20 | 05/15/2013 | 23:28:12 | -72.73, -0.45 | 126.27 | 05/15/2013 | 23:27:53 | -72.76, -0.51 | 126.24 | 3.27 | 19 |
| 21 | 05/16/2013 | 00:18:52 | 72.74, 166.89 | 53.73 | 05/16/2013 | 00:18:39 | 72.74, 166.83 | 53.74 | 2.13 | 13 |
| 22 | 05/16/2013 | 01:09:34 | -72.71, -25.84 | 126.31 | 05/16/2013 | 01:09:22 | -72.71, -25.78 | 126.31 | 1.69 | 12 |
| 23 | 05/16/2013 | 02:00:14 | 72.72, 141.51 | 53.69 | 05/16/2013 | 02:00:08 | 72.70, 141.55 | 53.67 | 2.83 | 6 |
| 24 | 05/16/2013 | 02:50:56 | -72.69, -51.22 | 126.34 | 05/16/2013 | 02:50:52 | -72.72, -51.17 | 126.32 | 3.18 | 4 |
| 25 | 05/16/2013 | 03:41:36 | 72.70, 116.13 | 53.66 | 05/16/2013 | 03:41:38 | 72.70, 116.17 | 53.66 | 1.46 | 2 |
| 26 | 05/16/2013 | 04:32:17 | -72.72, -76.50 | 126.33 | 05/16/2013 | 04:32:22 | -72.72, -76.55 | 126.33 | 1.75 | 5 |
| 27 | 05/16/2013 | 05:22:57 | 72.73, 90.85 | 53.67 | 05/16/2013 | 05:23:08 | 72.71, 90.79 | 53.65 | 3.21 | 11 |
| 28 | 05/16/2013 | 06:13:39 | -72.70,-101.88 | 126.37 | 05/16/2013 | 06:13:52 | -72.72,-101.93 | 126.35 | 3.15 | 13 |
| 29 | 05/16/2013 | 07:04:19 | 72.71, 65.47 | 53.63 | 05/16/2013 | 07:04:38 | 72.71, 65.40 | 53.64 | 2.04 | 19 |
| 30 | 05/16/2013 | 07:55:01 | -72.68,-127.26 | 126.40 | 05/16/2013 | 07:55:21 | -72.68,-127.21 | 126.41 | 1.75 | 20 |
| 31 | 05/16/2013 | 08:45:41 | 72.69, 40.08 | 53.60 | 05/16/2013 | 08:46:07 | 72.66, 40.13 | 53.57 | 2.89 | 26 |
| 32 | 05/16/2013 | 09:36:23 | -72.66,-152.65 | 126.44 | 05/16/2013 | 09:36:51 | -72.68,-152.59 | 126.42 | 3.13 | 28 |
| 33 | 05/16/2013 | 10:27:03 | 72.66, 14.70 | 53.56 | 05/16/2013 | 10:27:37 | 72.67, 14.74 | 53.56 | 1.53 | 34 |
| 34 | 05/16/2013 | 11:17:44 | -72.69,-177.93 | 126.43 | 05/16/2013 | 11:18:21 | -72.69,-177.98 | 126.44 | 1.70 | 37 |
| 35 | 05/16/2013 | 12:08:24 | 72.69, -10.58 | 53.57 | 05/16/2013 | 12:09:07 | 72.67, -10.64 | 53.55 | 3.17 | 43 |
| 36 | 05/16/2013 | 12:59:06 | -72.67, 156.69 | 126.46 | 05/16/2013 | 12:59:51 | -72.69, 156.64 | 126.45 | 3.05 | 45 |
| 37 | 05/16/2013 | 13:49:46 | 72.67, -35.96 | 53.54 | 05/16/2013 | 13:50:37 | 72.68, -36.02 | 53.53 | 1.97 | 51 |
| 38 | 05/16/2013 | 14:40:28 | -72.65, 131.31 | 126.50 | 05/16/2013 | 14:41:20 | -72.64, 131.36 | 126.51 | 1.81 | 52 |
| 39 | 05/16/2013 | 15:31:08 | 72.65, -61.35 | 53.50 | 05/16/2013 | 15:32:06 | 72.63, -61.30 | 53.47 | 2.92 | 58 |
| 40 | 05/16/2013 | 16:21:50 | -72.62, 105.93 | 126.53 | 05/16/2013 | 16:22:50 | -72.65, 105.98 | 126.53 | 3.09 | 60 |
| 41 | 05/16/2013 | 17:12:30 | 72.63, -86.73 | 53.47 | 05/16/2013 | 17:13:36 | 72.63, -86.68 | 53.46 | 1.58 | 66 |
| 42 | 05/16/2013 | 18:03:11 | -72.65, 80.65 | 126.52 | 05/16/2013 | 18:04:20 | -72.65, 80.60 | 126.54 | 1.68 | 69 |
| 43 | 05/16/2013 | 18:53:52 | 72.61,-112.11 | 53.43 | 05/16/2013 | 18:55:06 | 72.64,-112.07 | 53.44 | 3.53 | 74 |
| 44 | 05/16/2013 | 19:44:35 | -72.53, 55.06 | 126.65 | 05/16/2013 | 19:45:48 | -72.55, 55.42 | 126.66 | 12.39 | 73 |
| 45 | 05/16/2013 | 20:35:19 | 72.28,-138.11 | 53.12 | 05/16/2013 | 20:36:29 | 72.34,-136.83 | 53.10 | 43.50 | 70 |
| 46 | 05/16/2013 | 21:26:01 | -72.26, 29.17 | 126.91 | 05/16/2013 | 21:27:12 | -72.30, 30.55 | 126.94 | 46.90 | 71 |
| 47 | 05/16/2013 | 22:16:46 | 72.00,-163.98 | 52.86 | 05/16/2013 | 22:17:53 | 72.03,-161.62 | 52.76 | 81.22 | 67 |
| 48 | 05/16/2013 | 23:07:29 | -71.93, 3.20 | 127.22 | 05/16/2013 | 23:08:35 | -71.95, 5.85 | 127.34 | 91.44 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2013