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: 4/24/2015
| 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 | 05/04/2015 | 23:02:34 | 73.83,-171.54 | 57.73 | 05/04/2015 | 23:01:27 | 73.83,-174.47 | 57.85 | 90.55 | 67 |
| 2 | 05/04/2015 | 23:53:17 | -73.78, -4.34 | 122.33 | 05/04/2015 | 23:52:10 | -73.78, -7.04 | 122.22 | 83.96 | 67 |
| 3 | 05/05/2015 | 00:44:01 | 73.55, 162.48 | 57.45 | 05/05/2015 | 00:42:51 | 73.54, 160.83 | 57.51 | 51.87 | 70 |
| 4 | 05/05/2015 | 01:34:45 | -73.46, -30.43 | 122.66 | 05/05/2015 | 01:33:33 | -73.45, -31.64 | 122.61 | 38.38 | 72 |
| 5 | 05/05/2015 | 02:25:29 | 73.23, 136.40 | 57.13 | 05/05/2015 | 02:24:15 | 73.26, 136.10 | 57.18 | 10.10 | 74 |
| 6 | 05/05/2015 | 03:16:12 | -73.18, -56.38 | 122.93 | 05/05/2015 | 03:14:57 | -73.16, -56.37 | 122.94 | 2.08 | 75 |
| 7 | 05/05/2015 | 04:06:52 | 73.15, 110.90 | 57.04 | 05/05/2015 | 04:05:43 | 73.17, 110.92 | 57.07 | 2.05 | 69 |
| 8 | 05/05/2015 | 04:57:34 | -73.15, -81.77 | 122.97 | 05/05/2015 | 04:56:27 | -73.17, -81.77 | 122.94 | 2.24 | 67 |
| 9 | 05/05/2015 | 05:48:13 | 73.18, 85.61 | 57.04 | 05/05/2015 | 05:47:13 | 73.18, 85.52 | 57.06 | 2.97 | 60 |
| 10 | 05/05/2015 | 06:38:56 | -73.13,-107.17 | 123.02 | 05/05/2015 | 06:37:56 | -73.14,-107.07 | 123.00 | 3.47 | 60 |
| 11 | 05/05/2015 | 07:29:35 | 73.15, 60.21 | 57.00 | 05/05/2015 | 07:28:42 | 73.14, 60.23 | 57.00 | 0.78 | 53 |
| 12 | 05/05/2015 | 08:20:17 | -73.15,-132.46 | 123.02 | 05/05/2015 | 08:19:26 | -73.15,-132.47 | 123.01 | 0.49 | 51 |
| 13 | 05/05/2015 | 09:10:57 | 73.12, 34.82 | 56.95 | 05/05/2015 | 09:10:12 | 73.16, 34.82 | 56.99 | 3.70 | 45 |
| 14 | 05/05/2015 | 10:01:39 | -73.13,-157.85 | 123.06 | 05/05/2015 | 10:00:55 | -73.11,-157.76 | 123.07 | 3.31 | 44 |
| 15 | 05/05/2015 | 10:52:18 | 73.15, 9.53 | 56.95 | 05/05/2015 | 10:51:41 | 73.12, 9.53 | 56.93 | 3.18 | 37 |
| 16 | 05/05/2015 | 11:43:00 | -73.15, 176.86 | 123.06 | 05/05/2015 | 11:42:25 | -73.12, 176.84 | 123.08 | 2.92 | 35 |
| 17 | 05/05/2015 | 12:33:40 | 73.12, -15.87 | 56.91 | 05/05/2015 | 12:33:11 | 73.13, -15.87 | 56.93 | 1.18 | 29 |
| 18 | 05/05/2015 | 13:24:22 | -73.12, 151.46 | 123.10 | 05/05/2015 | 13:23:55 | -73.14, 151.43 | 123.08 | 1.81 | 27 |
| 19 | 05/05/2015 | 14:15:02 | 73.10, -41.26 | 56.87 | 05/05/2015 | 14:14:40 | 73.09, -41.16 | 56.87 | 3.17 | 22 |
| 20 | 05/05/2015 | 15:05:44 | -73.10, 126.07 | 123.15 | 05/05/2015 | 15:05:24 | -73.10, 126.14 | 123.14 | 2.34 | 20 |
| 21 | 05/05/2015 | 15:56:23 | 73.12, -66.55 | 56.87 | 05/05/2015 | 15:56:10 | 73.11, -66.57 | 56.86 | 1.46 | 13 |
| 22 | 05/05/2015 | 16:47:05 | -73.12, 100.78 | 123.14 | 05/05/2015 | 16:46:54 | -73.11, 100.74 | 123.15 | 1.71 | 11 |
| 23 | 05/05/2015 | 17:37:45 | 73.09, -91.95 | 56.82 | 05/05/2015 | 17:37:40 | 73.12, -91.97 | 56.85 | 3.10 | 5 |
| 24 | 05/05/2015 | 18:28:27 | -73.10, 75.39 | 123.19 | 05/05/2015 | 18:28:23 | -73.08, 75.44 | 123.21 | 2.96 | 4 |
| 25 | 05/05/2015 | 19:19:07 | 73.07,-117.34 | 56.78 | 05/05/2015 | 19:19:09 | 73.08,-117.26 | 56.79 | 3.11 | 2 |
| 26 | 05/05/2015 | 20:09:49 | -73.07, 49.99 | 123.23 | 05/05/2015 | 20:09:53 | -73.09, 50.04 | 123.22 | 2.70 | 4 |
| 27 | 05/05/2015 | 21:00:28 | 73.09,-142.63 | 56.78 | 05/05/2015 | 21:00:39 | 73.10,-142.66 | 56.79 | 1.27 | 11 |
| 28 | 05/05/2015 | 21:51:10 | -73.09, 24.70 | 123.23 | 05/05/2015 | 21:51:23 | -73.10, 24.64 | 123.22 | 2.16 | 13 |
| 29 | 05/05/2015 | 22:41:50 | 73.07,-168.02 | 56.74 | 05/05/2015 | 22:42:08 | 73.06,-167.96 | 56.73 | 2.28 | 18 |
| 30 | 05/05/2015 | 23:32:32 | -73.07, -0.69 | 123.27 | 05/05/2015 | 23:32:52 | -73.06, -0.65 | 123.28 | 1.38 | 20 |
| 31 | 05/06/2015 | 00:23:11 | 73.09, 166.69 | 56.74 | 05/06/2015 | 00:23:38 | 73.07, 166.64 | 56.72 | 2.55 | 27 |
| 32 | 05/06/2015 | 01:13:53 | -73.09, -25.98 | 123.27 | 05/06/2015 | 01:14:22 | -73.08, -26.05 | 123.29 | 2.93 | 29 |
| 33 | 05/06/2015 | 02:04:33 | 73.06, 141.29 | 56.70 | 05/06/2015 | 02:05:08 | 73.09, 141.24 | 56.71 | 2.96 | 35 |
| 34 | 05/06/2015 | 02:55:15 | -73.07, -51.38 | 123.31 | 05/06/2015 | 02:55:51 | -73.04, -51.35 | 123.35 | 3.05 | 36 |
| 35 | 05/06/2015 | 03:45:55 | 73.04, 115.90 | 56.65 | 05/06/2015 | 03:46:37 | 73.05, 115.94 | 56.65 | 1.90 | 42 |
| 36 | 05/06/2015 | 04:36:37 | -73.04, -76.77 | 123.36 | 05/06/2015 | 04:37:21 | -73.05, -76.75 | 123.35 | 1.59 | 44 |
| 37 | 05/06/2015 | 05:27:16 | 73.06, 90.61 | 56.66 | 05/06/2015 | 05:28:07 | 73.06, 90.54 | 56.65 | 2.19 | 51 |
| 38 | 05/06/2015 | 06:17:58 | -73.06,-102.06 | 123.36 | 05/06/2015 | 06:18:51 | -73.07,-102.15 | 123.36 | 3.02 | 53 |
| 39 | 05/06/2015 | 07:08:38 | 73.04, 65.21 | 56.61 | 05/06/2015 | 07:09:36 | 73.02, 65.25 | 56.59 | 1.77 | 58 |
| 40 | 05/06/2015 | 07:59:20 | -73.04,-127.46 | 123.40 | 05/06/2015 | 08:00:20 | -73.03,-127.45 | 123.42 | 1.09 | 60 |
| 41 | 05/06/2015 | 08:50:00 | 73.01, 39.82 | 56.57 | 05/06/2015 | 08:51:06 | 73.04, 39.85 | 56.58 | 3.14 | 66 |
| 42 | 05/06/2015 | 09:40:42 | -73.01,-152.85 | 123.44 | 05/06/2015 | 09:41:50 | -73.04,-152.85 | 123.43 | 3.30 | 68 |
| 43 | 05/06/2015 | 10:31:22 | 72.98, 14.42 | 56.52 | 05/06/2015 | 10:32:35 | 73.00, 14.55 | 56.52 | 4.57 | 73 |
| 44 | 05/06/2015 | 11:22:05 | -72.94,-178.35 | 123.53 | 05/06/2015 | 11:23:19 | -73.00,-178.14 | 123.49 | 10.28 | 74 |
| 45 | 05/06/2015 | 12:12:49 | 72.70, -11.50 | 56.25 | 05/06/2015 | 12:14:00 | 72.76, -10.32 | 56.25 | 39.60 | 71 |
| 46 | 05/06/2015 | 13:03:31 | -72.66, 155.73 | 123.81 | 05/06/2015 | 13:04:41 | -72.66, 157.19 | 123.87 | 48.62 | 70 |
| 47 | 05/06/2015 | 13:54:16 | 72.37, -37.51 | 55.93 | 05/06/2015 | 13:55:22 | 72.42, -35.00 | 55.86 | 84.72 | 66 |
| 48 | 05/06/2015 | 14:44:59 | -72.32, 129.73 | 124.13 | 05/06/2015 | 14:46:05 | -72.37, 132.41 | 124.20 | 90.54 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 4/24/2015