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: 2/5/2019
| 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 | 02/17/2019 | 14:11:48 | -74.55, 137.86 | 93.22 | 02/17/2019 | 14:10:41 | -74.58, 134.94 | 92.99 | 86.26 | 67 |
| 2 | 02/17/2019 | 15:02:32 | 74.35, -55.34 | 86.61 | 02/17/2019 | 15:01:22 | 74.35, -57.14 | 86.74 | 54.01 | 70 |
| 3 | 02/17/2019 | 15:53:16 | -74.23, 111.69 | 93.51 | 02/17/2019 | 15:52:04 | -74.25, 110.44 | 93.39 | 37.86 | 72 |
| 4 | 02/17/2019 | 16:44:00 | 74.02, -81.49 | 86.31 | 02/17/2019 | 16:42:46 | 74.06, -81.78 | 86.39 | 10.00 | 74 |
| 5 | 02/17/2019 | 17:34:43 | -73.95, 85.68 | 93.76 | 02/17/2019 | 17:33:28 | -73.96, 85.78 | 93.75 | 3.28 | 75 |
| 6 | 02/17/2019 | 18:25:22 | 73.99,-106.90 | 86.26 | 02/17/2019 | 18:24:14 | 73.97,-106.93 | 86.26 | 2.98 | 68 |
| 7 | 02/17/2019 | 19:16:04 | -73.97, 60.38 | 93.77 | 02/17/2019 | 19:14:58 | -73.96, 60.39 | 93.76 | 1.03 | 66 |
| 8 | 02/17/2019 | 20:06:43 | 73.96,-132.31 | 86.21 | 02/17/2019 | 20:05:43 | 73.97,-132.32 | 86.24 | 1.33 | 60 |
| 9 | 02/17/2019 | 20:57:25 | -73.94, 34.97 | 93.82 | 02/17/2019 | 20:56:27 | -73.97, 35.00 | 93.78 | 3.18 | 58 |
| 10 | 02/17/2019 | 21:48:04 | 73.98,-157.60 | 86.20 | 02/17/2019 | 21:47:13 | 73.98,-157.71 | 86.22 | 3.37 | 51 |
| 11 | 02/17/2019 | 22:38:46 | -73.96, 9.68 | 93.83 | 02/17/2019 | 22:37:57 | -73.98, 9.61 | 93.80 | 2.62 | 49 |
| 12 | 02/17/2019 | 23:29:26 | 73.95, 176.99 | 86.15 | 02/17/2019 | 23:28:42 | 73.94, 177.02 | 86.15 | 1.88 | 44 |
| 13 | 02/18/2019 | 00:20:08 | -73.93, -15.73 | 93.88 | 02/18/2019 | 00:19:26 | -73.94, -15.66 | 93.87 | 2.27 | 42 |
| 14 | 02/18/2019 | 01:10:48 | 73.92, 151.57 | 86.10 | 02/18/2019 | 01:10:12 | 73.94, 151.63 | 86.13 | 2.98 | 36 |
| 15 | 02/18/2019 | 02:01:29 | -73.95, -41.03 | 93.89 | 02/18/2019 | 02:00:56 | -73.94, -41.05 | 93.89 | 1.47 | 33 |
| 16 | 02/18/2019 | 02:52:09 | 73.94, 126.28 | 86.10 | 02/18/2019 | 02:51:42 | 73.95, 126.24 | 86.12 | 1.70 | 27 |
| 17 | 02/18/2019 | 03:42:51 | -73.92, -66.44 | 93.94 | 02/18/2019 | 03:42:26 | -73.95, -66.44 | 93.91 | 2.78 | 25 |
| 18 | 02/18/2019 | 04:33:31 | 73.91, 100.87 | 86.05 | 02/18/2019 | 04:33:11 | 73.91, 100.97 | 86.04 | 3.03 | 20 |
| 19 | 02/18/2019 | 05:24:12 | -73.94, -91.73 | 93.95 | 02/18/2019 | 05:23:56 | -73.95, -91.83 | 93.92 | 3.34 | 16 |
| 20 | 02/18/2019 | 06:14:52 | 73.93, 75.58 | 86.04 | 02/18/2019 | 06:14:41 | 73.91, 75.58 | 86.02 | 1.84 | 11 |
| 21 | 02/18/2019 | 07:05:34 | -73.91,-117.14 | 94.00 | 02/18/2019 | 07:05:25 | -73.91,-117.10 | 94.00 | 1.26 | 9 |
| 22 | 02/18/2019 | 07:56:14 | 73.90, 50.16 | 85.99 | 02/18/2019 | 07:56:11 | 73.92, 50.19 | 86.01 | 2.33 | 3 |
| 23 | 02/18/2019 | 08:46:55 | -73.93,-142.43 | 94.00 | 02/18/2019 | 08:46:55 | -73.92,-142.49 | 94.01 | 2.32 | 0 |
| 24 | 02/18/2019 | 09:37:35 | 73.92, 24.87 | 85.98 | 02/18/2019 | 09:37:41 | 73.93, 24.80 | 85.99 | 2.47 | 6 |
| 25 | 02/18/2019 | 10:28:17 | -73.90,-167.85 | 94.05 | 02/18/2019 | 10:28:25 | -73.93,-167.88 | 94.03 | 2.73 | 8 |
| 26 | 02/18/2019 | 11:18:57 | 73.89, -0.54 | 85.93 | 02/18/2019 | 11:19:10 | 73.89, -0.47 | 85.92 | 2.10 | 13 |
| 27 | 02/18/2019 | 12:09:39 | -73.87, 166.74 | 94.10 | 02/18/2019 | 12:09:54 | -73.88, 166.85 | 94.10 | 3.42 | 15 |
| 28 | 02/18/2019 | 13:00:18 | 73.91, -25.83 | 85.92 | 02/18/2019 | 13:00:40 | 73.89, -25.87 | 85.90 | 2.32 | 22 |
| 29 | 02/18/2019 | 13:51:00 | -73.89, 141.45 | 94.11 | 02/18/2019 | 13:51:24 | -73.89, 141.46 | 94.12 | 0.44 | 24 |
| 30 | 02/18/2019 | 14:41:40 | 73.88, -51.24 | 85.87 | 02/18/2019 | 14:42:10 | 73.90, -51.26 | 85.88 | 2.01 | 30 |
| 31 | 02/18/2019 | 15:32:21 | -73.91, 116.16 | 94.12 | 02/18/2019 | 15:32:54 | -73.90, 116.07 | 94.14 | 3.29 | 33 |
| 32 | 02/18/2019 | 16:23:01 | 73.90, -76.54 | 85.86 | 02/18/2019 | 16:23:40 | 73.91, -76.65 | 85.86 | 3.39 | 39 |
| 33 | 02/18/2019 | 17:13:43 | -73.88, 90.75 | 94.17 | 02/18/2019 | 17:14:24 | -73.90, 90.68 | 94.16 | 3.07 | 41 |
| 34 | 02/18/2019 | 18:04:23 | 73.87,-101.95 | 85.81 | 02/18/2019 | 18:05:09 | 73.86,-101.92 | 85.79 | 1.33 | 46 |
| 35 | 02/18/2019 | 18:55:05 | -73.85, 65.33 | 94.22 | 02/18/2019 | 18:55:53 | -73.86, 65.41 | 94.23 | 2.36 | 48 |
| 36 | 02/18/2019 | 19:45:44 | 73.89,-127.24 | 85.80 | 02/18/2019 | 19:46:39 | 73.87,-127.31 | 85.77 | 3.10 | 55 |
| 37 | 02/18/2019 | 20:36:26 | -73.87, 40.04 | 94.23 | 02/18/2019 | 20:37:23 | -73.87, 40.02 | 94.25 | 1.01 | 57 |
| 38 | 02/18/2019 | 21:27:06 | 73.86,-152.65 | 85.76 | 02/18/2019 | 21:28:09 | 73.88,-152.70 | 85.76 | 2.21 | 63 |
| 39 | 02/18/2019 | 22:17:48 | -73.84, 14.63 | 94.28 | 02/18/2019 | 22:18:53 | -73.87, 14.63 | 94.27 | 3.42 | 65 |
| 40 | 02/18/2019 | 23:08:28 | 73.83,-178.06 | 85.71 | 02/18/2019 | 23:09:38 | 73.83,-177.97 | 85.68 | 2.97 | 70 |
| 41 | 02/18/2019 | 23:59:09 | -73.86, -10.66 | 94.29 | 02/19/2019 | 00:00:22 | -73.83, -10.65 | 94.34 | 3.56 | 73 |
| 42 | 02/19/2019 | 00:49:53 | 73.65, 156.18 | 85.53 | 02/19/2019 | 00:51:05 | 73.69, 157.00 | 85.50 | 25.95 | 72 |
| 43 | 02/19/2019 | 01:40:36 | -73.58, -36.65 | 94.54 | 02/19/2019 | 01:41:47 | -73.59, -35.45 | 94.64 | 37.64 | 71 |
| 44 | 02/19/2019 | 02:31:21 | 73.32, 130.09 | 85.24 | 02/19/2019 | 02:32:28 | 73.35, 132.41 | 85.09 | 73.90 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/5/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 02/05/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service