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: 2/6/2019
| 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 | 13:21:04 | 74.59, -29.35 | 86.83 | 02/17/2019 | 13:19:57 | 74.58, -32.39 | 87.04 | 89.63 | 67 |
| 2 | 02/17/2019 | 14:11:47 | -74.52, 137.78 | 93.25 | 02/17/2019 | 14:10:39 | -74.48, 135.20 | 93.10 | 76.94 | 68 |
| 3 | 02/17/2019 | 15:02:32 | 74.27, -55.53 | 86.54 | 02/17/2019 | 15:01:21 | 74.30, -57.01 | 86.68 | 44.81 | 71 |
| 4 | 02/17/2019 | 15:53:15 | -74.20, 111.62 | 93.54 | 02/17/2019 | 15:52:03 | -74.20, 110.56 | 93.45 | 32.08 | 72 |
| 5 | 02/17/2019 | 16:43:59 | 73.99, -81.55 | 86.28 | 02/17/2019 | 16:42:45 | 74.01, -81.66 | 86.33 | 3.99 | 74 |
| 6 | 02/17/2019 | 17:34:41 | -73.97, 85.72 | 93.75 | 02/17/2019 | 17:33:28 | -73.96, 85.78 | 93.74 | 1.96 | 73 |
| 7 | 02/17/2019 | 18:25:21 | 73.96,-106.96 | 86.23 | 02/17/2019 | 18:24:14 | 73.97,-106.93 | 86.26 | 1.24 | 67 |
| 8 | 02/17/2019 | 19:16:02 | -73.99, 60.43 | 93.76 | 02/17/2019 | 19:14:58 | -73.97, 60.39 | 93.76 | 2.68 | 64 |
| 9 | 02/17/2019 | 20:06:41 | 73.98,-132.26 | 86.23 | 02/17/2019 | 20:05:43 | 73.97,-132.32 | 86.24 | 2.05 | 58 |
| 10 | 02/17/2019 | 20:57:23 | -73.96, 35.01 | 93.81 | 02/17/2019 | 20:56:27 | -73.97, 35.00 | 93.78 | 1.84 | 56 |
| 11 | 02/17/2019 | 21:48:03 | 73.95,-157.67 | 86.18 | 02/17/2019 | 21:47:12 | 73.93,-157.59 | 86.17 | 3.17 | 51 |
| 12 | 02/17/2019 | 22:38:44 | -73.98, 9.72 | 93.82 | 02/17/2019 | 22:37:57 | -73.98, 9.61 | 93.80 | 3.51 | 47 |
| 13 | 02/17/2019 | 23:29:24 | 73.97, 177.03 | 86.17 | 02/17/2019 | 23:28:42 | 73.94, 177.02 | 86.15 | 3.39 | 42 |
| 14 | 02/18/2019 | 00:20:06 | -73.95, -15.69 | 93.87 | 02/18/2019 | 00:19:26 | -73.94, -15.66 | 93.87 | 1.32 | 40 |
| 15 | 02/18/2019 | 01:10:46 | 73.94, 151.62 | 86.12 | 02/18/2019 | 01:10:12 | 73.94, 151.63 | 86.13 | 0.83 | 34 |
| 16 | 02/18/2019 | 02:01:27 | -73.96, -40.99 | 93.88 | 02/18/2019 | 02:00:56 | -73.94, -41.05 | 93.89 | 3.11 | 31 |
| 17 | 02/18/2019 | 02:52:07 | 73.96, 126.33 | 86.11 | 02/18/2019 | 02:51:42 | 73.95, 126.24 | 86.11 | 2.78 | 25 |
| 18 | 02/18/2019 | 03:42:49 | -73.93, -66.40 | 93.93 | 02/18/2019 | 03:42:26 | -73.95, -66.44 | 93.90 | 2.23 | 23 |
| 19 | 02/18/2019 | 04:33:29 | 73.93, 100.91 | 86.06 | 02/18/2019 | 04:33:11 | 73.91, 100.97 | 86.04 | 2.55 | 18 |
| 20 | 02/18/2019 | 05:24:11 | -73.90, -91.81 | 93.98 | 02/18/2019 | 05:23:55 | -73.91, -91.71 | 93.98 | 3.08 | 16 |
| 21 | 02/18/2019 | 06:14:51 | 73.89, 75.50 | 86.01 | 02/18/2019 | 06:14:41 | 73.91, 75.58 | 86.02 | 3.28 | 10 |
| 22 | 02/18/2019 | 07:05:32 | -73.92,-117.11 | 93.99 | 02/18/2019 | 07:05:25 | -73.91,-117.10 | 93.99 | 0.94 | 7 |
| 23 | 02/18/2019 | 07:56:12 | 73.91, 50.20 | 86.00 | 02/18/2019 | 07:56:11 | 73.92, 50.19 | 86.01 | 1.03 | 1 |
| 24 | 02/18/2019 | 08:46:54 | -73.89,-142.52 | 94.04 | 02/18/2019 | 08:46:55 | -73.92,-142.50 | 94.01 | 3.30 | 1 |
| 25 | 02/18/2019 | 09:37:33 | 73.93, 24.91 | 85.99 | 02/18/2019 | 09:37:41 | 73.93, 24.80 | 85.99 | 3.54 | 8 |
| 26 | 02/18/2019 | 10:28:15 | -73.91,-167.82 | 94.05 | 02/18/2019 | 10:28:25 | -73.93,-167.89 | 94.03 | 2.81 | 10 |
| 27 | 02/18/2019 | 11:18:55 | 73.90, -0.50 | 85.94 | 02/18/2019 | 11:19:10 | 73.88, -0.47 | 85.92 | 2.05 | 15 |
| 28 | 02/18/2019 | 12:09:37 | -73.88, 166.77 | 94.10 | 02/18/2019 | 12:09:54 | -73.88, 166.84 | 94.10 | 2.28 | 17 |
| 29 | 02/18/2019 | 13:00:17 | 73.87, -25.92 | 85.89 | 02/18/2019 | 13:00:40 | 73.89, -25.86 | 85.90 | 2.81 | 23 |
| 30 | 02/18/2019 | 13:50:58 | -73.90, 141.48 | 94.11 | 02/18/2019 | 13:51:24 | -73.89, 141.45 | 94.12 | 1.14 | 26 |
| 31 | 02/18/2019 | 14:41:38 | 73.89, -51.21 | 85.88 | 02/18/2019 | 14:42:10 | 73.90, -51.25 | 85.88 | 1.65 | 32 |
| 32 | 02/18/2019 | 15:32:20 | -73.87, 116.06 | 94.16 | 02/18/2019 | 15:32:54 | -73.90, 116.06 | 94.14 | 3.24 | 34 |
| 33 | 02/18/2019 | 16:23:00 | 73.86, -76.62 | 85.83 | 02/18/2019 | 16:23:39 | 73.86, -76.53 | 85.81 | 3.06 | 39 |
| 34 | 02/18/2019 | 17:13:41 | -73.89, 90.77 | 94.17 | 02/18/2019 | 17:14:24 | -73.90, 90.67 | 94.16 | 3.50 | 43 |
| 35 | 02/18/2019 | 18:04:21 | 73.88,-101.92 | 85.82 | 02/18/2019 | 18:05:09 | 73.86,-101.92 | 85.79 | 1.77 | 48 |
| 36 | 02/18/2019 | 18:55:03 | -73.86, 65.36 | 94.22 | 02/18/2019 | 18:55:53 | -73.86, 65.40 | 94.23 | 1.50 | 50 |
| 37 | 02/18/2019 | 19:45:43 | 73.85,-127.33 | 85.77 | 02/18/2019 | 19:46:39 | 73.87,-127.31 | 85.77 | 2.52 | 56 |
| 38 | 02/18/2019 | 20:36:24 | -73.87, 40.06 | 94.23 | 02/18/2019 | 20:37:23 | -73.87, 40.01 | 94.25 | 1.75 | 59 |
| 39 | 02/18/2019 | 21:27:04 | 73.87,-152.63 | 85.76 | 02/18/2019 | 21:28:09 | 73.87,-152.70 | 85.75 | 2.39 | 65 |
| 40 | 02/18/2019 | 22:17:46 | -73.84, 14.65 | 94.28 | 02/18/2019 | 22:18:53 | -73.87, 14.62 | 94.26 | 3.40 | 67 |
| 41 | 02/18/2019 | 23:08:26 | 73.83,-178.04 | 85.71 | 02/18/2019 | 23:09:38 | 73.83,-177.97 | 85.68 | 2.23 | 72 |
| 42 | 02/18/2019 | 23:59:08 | -73.81, -10.76 | 94.33 | 02/19/2019 | 00:00:22 | -73.83, -10.65 | 94.34 | 4.01 | 74 |
| 43 | 02/19/2019 | 00:49:53 | 73.55, 155.97 | 85.45 | 02/19/2019 | 00:51:04 | 73.64, 157.11 | 85.44 | 37.08 | 71 |
| 44 | 02/19/2019 | 01:40:36 | -73.48, -36.86 | 94.62 | 02/19/2019 | 01:41:46 | -73.54, -35.34 | 94.69 | 48.37 | 70 |
| 45 | 02/19/2019 | 02:31:20 | 73.27, 130.00 | 85.20 | 02/19/2019 | 02:32:27 | 73.30, 132.52 | 85.03 | 80.56 | 67 |
| 46 | 02/19/2019 | 03:22:04 | -73.15, -62.93 | 94.91 | 02/19/2019 | 03:23:09 | -73.20, -59.94 | 95.10 | 96.23 | 65 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/6/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 02/06/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service