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: 11/13/2017
| 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 | 11/18/2017 | 05:44:27 | 73.63, 86.60 | 92.84 | 11/18/2017 | 05:43:19 | 73.65, 84.14 | 92.93 | 77.08 | 68 |
| 2 | 11/18/2017 | 06:35:11 | -73.53,-106.31 | 87.25 | 11/18/2017 | 06:34:01 | -73.55,-108.31 | 87.18 | 62.78 | 70 |
| 3 | 11/18/2017 | 07:25:54 | 73.36, 60.63 | 92.59 | 11/18/2017 | 07:24:43 | 73.36, 59.44 | 92.63 | 38.08 | 71 |
| 4 | 11/18/2017 | 08:16:38 | -73.25,-132.27 | 87.50 | 11/18/2017 | 08:15:25 | -73.26,-133.02 | 87.48 | 23.93 | 73 |
| 5 | 11/18/2017 | 09:07:21 | 73.08, 34.69 | 92.35 | 11/18/2017 | 09:06:07 | 73.06, 34.72 | 92.33 | 2.14 | 74 |
| 6 | 11/18/2017 | 09:58:03 | -73.08,-157.99 | 87.65 | 11/18/2017 | 09:56:51 | -73.06,-157.97 | 87.66 | 1.94 | 72 |
| 7 | 11/18/2017 | 10:48:43 | 73.05, 9.29 | 92.34 | 11/18/2017 | 10:47:37 | 73.07, 9.33 | 92.36 | 1.99 | 66 |
| 8 | 11/18/2017 | 11:39:25 | -73.05, 176.61 | 87.66 | 11/18/2017 | 11:38:21 | -73.07, 176.65 | 87.64 | 2.07 | 64 |
| 9 | 11/18/2017 | 12:30:04 | 73.08, -15.99 | 92.38 | 11/18/2017 | 12:29:07 | 73.07, -16.06 | 92.38 | 2.15 | 57 |
| 10 | 11/18/2017 | 13:20:46 | -73.08, 151.33 | 87.62 | 11/18/2017 | 13:19:51 | -73.07, 151.26 | 87.62 | 2.18 | 55 |
| 11 | 11/18/2017 | 14:11:26 | 73.05, -41.39 | 92.37 | 11/18/2017 | 14:10:36 | 73.03, -41.34 | 92.35 | 3.07 | 50 |
| 12 | 11/18/2017 | 15:02:08 | -73.05, 125.93 | 87.63 | 11/18/2017 | 15:01:20 | -73.03, 125.98 | 87.65 | 2.93 | 48 |
| 13 | 11/18/2017 | 15:52:48 | 73.03, -66.78 | 92.36 | 11/18/2017 | 15:52:06 | 73.04, -66.73 | 92.37 | 2.17 | 42 |
| 14 | 11/18/2017 | 16:43:30 | -73.02, 100.54 | 87.64 | 11/18/2017 | 16:42:50 | -73.03, 100.59 | 87.63 | 2.12 | 40 |
| 15 | 11/18/2017 | 17:34:09 | 73.05, -92.07 | 92.40 | 11/18/2017 | 17:33:36 | 73.04, -92.11 | 92.40 | 1.73 | 33 |
| 16 | 11/18/2017 | 18:24:51 | -73.05, 75.25 | 87.60 | 11/18/2017 | 18:24:20 | -73.04, 75.21 | 87.60 | 1.76 | 31 |
| 17 | 11/18/2017 | 19:15:31 | 73.03,-117.47 | 92.39 | 11/18/2017 | 19:15:06 | 73.05,-117.50 | 92.42 | 2.65 | 25 |
| 18 | 11/18/2017 | 20:06:13 | -73.02, 49.86 | 87.60 | 11/18/2017 | 20:05:50 | -73.05, 49.82 | 87.58 | 2.69 | 23 |
| 19 | 11/18/2017 | 20:56:53 | 73.00,-142.86 | 92.39 | 11/18/2017 | 20:56:35 | 73.00,-142.78 | 92.39 | 2.72 | 18 |
| 20 | 11/18/2017 | 21:47:35 | -73.00, 24.46 | 87.61 | 11/18/2017 | 21:47:19 | -73.00, 24.54 | 87.61 | 2.60 | 16 |
| 21 | 11/18/2017 | 22:38:14 | 73.02,-168.15 | 92.43 | 11/18/2017 | 22:38:05 | 73.01,-168.17 | 92.41 | 1.83 | 9 |
| 22 | 11/18/2017 | 23:28:56 | -73.02, -0.83 | 87.57 | 11/18/2017 | 23:28:49 | -73.01, -0.85 | 87.59 | 1.90 | 7 |
| 23 | 11/19/2017 | 00:19:36 | 73.00, 166.46 | 92.42 | 11/19/2017 | 00:19:35 | 73.01, 166.45 | 92.43 | 1.83 | 1 |
| 24 | 11/19/2017 | 01:10:18 | -73.00, -26.22 | 87.58 | 11/19/2017 | 01:10:19 | -73.01, -26.23 | 87.56 | 1.78 | 1 |
| 25 | 11/19/2017 | 02:00:58 | 72.97, 141.06 | 92.41 | 11/19/2017 | 02:01:04 | 72.97, 141.17 | 92.40 | 3.45 | 6 |
| 26 | 11/19/2017 | 02:51:40 | -72.97, -51.61 | 87.59 | 11/19/2017 | 02:51:48 | -72.97, -51.51 | 87.60 | 3.32 | 8 |
| 27 | 11/19/2017 | 03:42:19 | 73.00, 115.77 | 92.45 | 11/19/2017 | 03:42:34 | 72.98, 115.78 | 92.43 | 2.38 | 15 |
| 28 | 11/19/2017 | 04:33:01 | -73.00, -76.90 | 87.55 | 11/19/2017 | 04:33:18 | -72.97, -76.90 | 87.57 | 2.48 | 17 |
| 29 | 11/19/2017 | 05:23:41 | 72.97, 90.38 | 92.44 | 11/19/2017 | 05:24:04 | 72.98, 90.39 | 92.45 | 1.25 | 23 |
| 30 | 11/19/2017 | 06:14:23 | -72.97,-102.30 | 87.56 | 11/19/2017 | 06:14:48 | -72.98,-102.29 | 87.55 | 1.06 | 25 |
| 31 | 11/19/2017 | 07:05:02 | 73.00, 65.09 | 92.48 | 11/19/2017 | 07:05:34 | 72.99, 65.01 | 92.47 | 2.98 | 32 |
| 32 | 11/19/2017 | 07:55:44 | -73.00,-127.58 | 87.52 | 11/19/2017 | 07:56:18 | -72.99,-127.67 | 87.53 | 3.16 | 34 |
| 33 | 11/19/2017 | 08:46:24 | 72.97, 39.70 | 92.47 | 11/19/2017 | 08:47:03 | 72.94, 39.73 | 92.44 | 3.13 | 39 |
| 34 | 11/19/2017 | 09:37:06 | -72.97,-152.98 | 87.52 | 11/19/2017 | 09:37:47 | -72.94,-152.95 | 87.56 | 3.27 | 41 |
| 35 | 11/19/2017 | 10:27:46 | 72.94, 14.30 | 92.46 | 11/19/2017 | 10:28:33 | 72.95, 14.34 | 92.46 | 1.28 | 47 |
| 36 | 11/19/2017 | 11:18:28 | -72.94,-178.37 | 87.53 | 11/19/2017 | 11:19:17 | -72.95,-178.34 | 87.54 | 1.04 | 49 |
| 37 | 11/19/2017 | 12:09:07 | 72.97, -10.98 | 92.50 | 11/19/2017 | 12:10:03 | 72.96, -11.05 | 92.49 | 2.60 | 56 |
| 38 | 11/19/2017 | 12:59:49 | -72.97, 156.34 | 87.49 | 11/19/2017 | 13:00:47 | -72.95, 156.27 | 87.51 | 2.88 | 58 |
| 39 | 11/19/2017 | 13:50:29 | 72.94, -36.38 | 92.50 | 11/19/2017 | 13:51:33 | 72.96, -36.44 | 92.51 | 2.75 | 64 |
| 40 | 11/19/2017 | 14:41:11 | -72.94, 130.95 | 87.50 | 11/19/2017 | 14:42:17 | -72.96, 130.89 | 87.49 | 2.66 | 66 |
| 41 | 11/19/2017 | 15:31:51 | 72.92, -61.77 | 92.49 | 11/19/2017 | 15:33:02 | 72.92, -61.72 | 92.48 | 1.87 | 71 |
| 42 | 11/19/2017 | 16:22:33 | -72.92, 105.55 | 87.51 | 11/19/2017 | 16:23:46 | -72.91, 105.61 | 87.52 | 1.72 | 73 |
| 43 | 11/19/2017 | 17:13:17 | 72.69, -87.59 | 92.29 | 11/19/2017 | 17:14:28 | 72.72, -86.68 | 92.29 | 30.27 | 71 |
| 44 | 11/19/2017 | 18:04:00 | -72.64, 79.64 | 87.76 | 11/19/2017 | 18:05:11 | -72.67, 80.75 | 87.76 | 36.84 | 71 |
| 45 | 11/19/2017 | 18:54:44 | 72.41,-113.49 | 92.04 | 11/19/2017 | 18:55:52 | 72.42,-111.45 | 91.99 | 68.77 | 68 |
| 46 | 11/19/2017 | 19:45:28 | -72.31, 53.64 | 88.05 | 11/19/2017 | 19:46:35 | -72.37, 55.97 | 88.06 | 78.99 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/13/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service