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: 2/11/2019
| 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 | 13:21:03 | 74.63, -29.25 | 86.87 | 02/17/2019 | 13:19:57 | 74.60, -32.43 | 87.05 | 93.75 | 66 |
| 2 | 02/17/2019 | 14:11:47 | -74.51, 137.74 | 93.26 | 02/17/2019 | 14:10:39 | -74.50, 135.14 | 93.07 | 77.24 | 68 |
| 3 | 02/17/2019 | 15:02:31 | 74.31, -55.43 | 86.57 | 02/17/2019 | 15:01:21 | 74.31, -57.05 | 86.70 | 48.76 | 70 |
| 4 | 02/17/2019 | 15:53:15 | -74.18, 111.58 | 93.55 | 02/17/2019 | 15:52:02 | -74.17, 110.63 | 93.48 | 28.85 | 73 |
| 5 | 02/17/2019 | 16:43:59 | 73.98, -81.58 | 86.28 | 02/17/2019 | 16:42:44 | 73.98, -81.58 | 86.29 | 0.70 | 75 |
| 6 | 02/17/2019 | 17:34:41 | -73.95, 85.69 | 93.76 | 02/17/2019 | 17:33:28 | -73.98, 85.73 | 93.72 | 3.09 | 73 |
| 7 | 02/17/2019 | 18:25:21 | 73.95,-106.99 | 86.23 | 02/17/2019 | 18:24:14 | 73.98,-106.97 | 86.28 | 3.51 | 67 |
| 8 | 02/17/2019 | 19:16:02 | -73.97, 60.39 | 93.77 | 02/17/2019 | 19:14:58 | -73.99, 60.34 | 93.74 | 2.22 | 64 |
| 9 | 02/17/2019 | 20:06:42 | 73.97,-132.28 | 86.22 | 02/17/2019 | 20:05:44 | 73.99,-132.36 | 86.26 | 3.15 | 58 |
| 10 | 02/17/2019 | 20:57:24 | -73.94, 34.98 | 93.82 | 02/17/2019 | 20:56:27 | -73.94, 35.07 | 93.81 | 2.70 | 57 |
| 11 | 02/17/2019 | 21:48:04 | 73.94,-157.70 | 86.17 | 02/17/2019 | 21:47:13 | 73.95,-157.63 | 86.18 | 2.18 | 51 |
| 12 | 02/17/2019 | 22:38:45 | -73.96, 9.68 | 93.83 | 02/17/2019 | 22:37:57 | -73.95, 9.68 | 93.83 | 1.30 | 48 |
| 13 | 02/17/2019 | 23:29:25 | 73.96, 177.01 | 86.16 | 02/17/2019 | 23:28:43 | 73.95, 176.98 | 86.17 | 1.10 | 42 |
| 14 | 02/18/2019 | 00:20:07 | -73.93, -15.73 | 93.88 | 02/18/2019 | 00:19:27 | -73.96, -15.71 | 93.85 | 2.89 | 40 |
| 15 | 02/18/2019 | 01:10:47 | 73.93, 151.60 | 86.11 | 02/18/2019 | 01:10:13 | 73.96, 151.59 | 86.15 | 3.54 | 34 |
| 16 | 02/18/2019 | 02:01:28 | -73.95, -41.02 | 93.89 | 02/18/2019 | 02:00:57 | -73.96, -41.10 | 93.86 | 2.91 | 31 |
| 17 | 02/18/2019 | 02:52:08 | 73.95, 126.30 | 86.10 | 02/18/2019 | 02:51:42 | 73.92, 126.32 | 86.08 | 3.38 | 26 |
| 18 | 02/18/2019 | 03:42:50 | -73.92, -66.44 | 93.94 | 02/18/2019 | 03:42:26 | -73.92, -66.38 | 93.94 | 1.88 | 24 |
| 19 | 02/18/2019 | 04:33:30 | 73.92, 100.89 | 86.05 | 02/18/2019 | 04:33:12 | 73.92, 100.93 | 86.06 | 1.49 | 18 |
| 20 | 02/18/2019 | 05:24:11 | -73.94, -91.73 | 93.95 | 02/18/2019 | 05:23:56 | -73.93, -91.77 | 93.95 | 1.64 | 15 |
| 21 | 02/18/2019 | 06:14:51 | 73.94, 75.59 | 86.04 | 02/18/2019 | 06:14:42 | 73.93, 75.54 | 86.04 | 1.80 | 9 |
| 22 | 02/18/2019 | 07:05:33 | -73.91,-117.14 | 94.00 | 02/18/2019 | 07:05:26 | -73.93,-117.16 | 93.97 | 2.92 | 7 |
| 23 | 02/18/2019 | 07:56:13 | 73.90, 50.18 | 85.99 | 02/18/2019 | 07:56:11 | 73.89, 50.27 | 85.97 | 3.27 | 2 |
| 24 | 02/18/2019 | 08:46:54 | -73.93,-142.44 | 94.01 | 02/18/2019 | 08:46:56 | -73.94,-142.55 | 93.99 | 3.66 | 2 |
| 25 | 02/18/2019 | 09:37:33 | 73.92, 24.89 | 85.98 | 02/18/2019 | 09:37:40 | 73.89, 24.88 | 85.95 | 3.27 | 7 |
| 26 | 02/18/2019 | 10:28:15 | -73.90,-167.85 | 94.06 | 02/18/2019 | 10:28:24 | -73.90,-167.82 | 94.06 | 1.05 | 9 |
| 27 | 02/18/2019 | 11:18:55 | 73.89, -0.53 | 85.93 | 02/18/2019 | 11:19:10 | 73.90, -0.51 | 85.93 | 1.00 | 15 |
| 28 | 02/18/2019 | 12:09:36 | -73.92, 166.86 | 94.07 | 02/18/2019 | 12:09:54 | -73.90, 166.79 | 94.08 | 2.26 | 18 |
| 29 | 02/18/2019 | 13:00:16 | 73.91, -25.82 | 85.92 | 02/18/2019 | 13:00:40 | 73.91, -25.90 | 85.92 | 2.58 | 24 |
| 30 | 02/18/2019 | 13:50:58 | -73.89, 141.44 | 94.12 | 02/18/2019 | 13:51:24 | -73.91, 141.40 | 94.10 | 3.18 | 26 |
| 31 | 02/18/2019 | 14:41:38 | 73.88, -51.23 | 85.87 | 02/18/2019 | 14:42:09 | 73.86, -51.18 | 85.84 | 2.58 | 31 |
| 32 | 02/18/2019 | 15:32:20 | -73.85, 116.03 | 94.17 | 02/18/2019 | 15:32:53 | -73.87, 116.13 | 94.17 | 3.51 | 33 |
| 33 | 02/18/2019 | 16:22:59 | 73.90, -76.53 | 85.86 | 02/18/2019 | 16:23:39 | 73.87, -76.57 | 85.83 | 3.37 | 40 |
| 34 | 02/18/2019 | 17:13:41 | -73.87, 90.74 | 94.18 | 02/18/2019 | 17:14:23 | -73.88, 90.74 | 94.19 | 0.28 | 42 |
| 35 | 02/18/2019 | 18:04:21 | 73.87,-101.94 | 85.81 | 02/18/2019 | 18:05:09 | 73.88,-101.96 | 85.81 | 1.08 | 48 |
| 36 | 02/18/2019 | 18:55:02 | -73.89, 65.44 | 94.19 | 02/18/2019 | 18:55:53 | -73.88, 65.35 | 94.20 | 3.00 | 51 |
| 37 | 02/18/2019 | 19:45:42 | 73.89,-127.24 | 85.80 | 02/18/2019 | 19:46:39 | 73.88,-127.35 | 85.79 | 3.40 | 57 |
| 38 | 02/18/2019 | 20:36:24 | -73.86, 40.03 | 94.24 | 02/18/2019 | 20:37:22 | -73.84, 40.08 | 94.28 | 2.97 | 58 |
| 39 | 02/18/2019 | 21:27:04 | 73.86,-152.65 | 85.75 | 02/18/2019 | 21:28:08 | 73.84,-152.62 | 85.72 | 1.98 | 64 |
| 40 | 02/18/2019 | 22:17:46 | -73.83, 14.62 | 94.29 | 02/18/2019 | 22:18:52 | -73.85, 14.69 | 94.30 | 2.79 | 66 |
| 41 | 02/18/2019 | 23:08:26 | 73.83,-178.06 | 85.70 | 02/18/2019 | 23:09:38 | 73.85,-178.01 | 85.70 | 2.97 | 72 |
| 42 | 02/18/2019 | 23:59:08 | -73.80, -10.80 | 94.34 | 02/19/2019 | 00:00:22 | -73.85, -10.70 | 94.31 | 6.49 | 74 |
| 43 | 02/19/2019 | 00:49:52 | 73.60, 156.06 | 85.49 | 02/19/2019 | 00:51:03 | 73.61, 157.19 | 85.40 | 35.36 | 71 |
| 44 | 02/19/2019 | 01:40:35 | -73.52, -36.78 | 94.59 | 02/19/2019 | 01:41:46 | -73.56, -35.39 | 94.67 | 43.99 | 71 |
| 45 | 02/19/2019 | 02:31:20 | 73.26, 129.98 | 85.19 | 02/19/2019 | 02:32:27 | 73.31, 132.48 | 85.05 | 80.17 | 67 |
| 46 | 02/19/2019 | 03:22:03 | -73.19, -62.85 | 94.88 | 02/19/2019 | 03:23:09 | -73.22, -59.99 | 95.07 | 91.94 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/11/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 02/11/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service