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: 2/9/2019
| 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 | 74.62, -29.29 | 86.85 | 02/17/2019 | 13:19:57 | 74.62, -32.47 | 87.07 | 93.84 | 66 |
| 2 | 02/17/2019 | 14:11:47 | -74.49, 137.71 | 93.27 | 02/17/2019 | 14:10:39 | -74.52, 135.10 | 93.06 | 77.45 | 68 |
| 3 | 02/17/2019 | 15:02:31 | 74.29, -55.47 | 86.56 | 02/17/2019 | 15:01:20 | 74.28, -56.97 | 86.67 | 45.25 | 71 |
| 4 | 02/17/2019 | 15:53:15 | -74.17, 111.55 | 93.56 | 02/17/2019 | 15:52:02 | -74.19, 110.59 | 93.46 | 29.03 | 73 |
| 5 | 02/17/2019 | 16:43:59 | 73.97, -81.61 | 86.26 | 02/17/2019 | 16:42:44 | 73.99, -81.62 | 86.31 | 3.06 | 75 |
| 6 | 02/17/2019 | 17:34:40 | -73.99, 85.77 | 93.73 | 02/17/2019 | 17:33:28 | -74.00, 85.69 | 93.70 | 2.62 | 72 |
| 7 | 02/17/2019 | 18:25:20 | 73.99,-106.91 | 86.25 | 02/17/2019 | 18:24:14 | 74.00,-107.01 | 86.30 | 3.65 | 66 |
| 8 | 02/17/2019 | 19:16:02 | -73.96, 60.36 | 93.78 | 02/17/2019 | 19:14:57 | -73.95, 60.42 | 93.78 | 1.99 | 65 |
| 9 | 02/17/2019 | 20:06:42 | 73.95,-132.32 | 86.20 | 02/17/2019 | 20:05:43 | 73.96,-132.28 | 86.22 | 1.22 | 59 |
| 10 | 02/17/2019 | 20:57:23 | -73.98, 35.06 | 93.79 | 02/17/2019 | 20:56:27 | -73.96, 35.03 | 93.79 | 2.39 | 56 |
| 11 | 02/17/2019 | 21:48:03 | 73.97,-157.61 | 86.20 | 02/17/2019 | 21:47:13 | 73.96,-157.67 | 86.20 | 2.06 | 50 |
| 12 | 02/17/2019 | 22:38:45 | -73.95, 9.65 | 93.84 | 02/17/2019 | 22:37:57 | -73.97, 9.64 | 93.81 | 2.06 | 48 |
| 13 | 02/17/2019 | 23:29:25 | 73.94, 176.97 | 86.15 | 02/17/2019 | 23:28:43 | 73.97, 176.94 | 86.19 | 3.33 | 42 |
| 14 | 02/18/2019 | 00:20:06 | -73.97, -15.64 | 93.85 | 02/18/2019 | 00:19:27 | -73.97, -15.75 | 93.83 | 3.43 | 39 |
| 15 | 02/18/2019 | 01:10:46 | 73.96, 151.68 | 86.14 | 02/18/2019 | 01:10:12 | 73.93, 151.67 | 86.11 | 3.74 | 34 |
| 16 | 02/18/2019 | 02:01:28 | -73.94, -41.06 | 93.90 | 02/18/2019 | 02:00:56 | -73.93, -41.02 | 93.90 | 1.22 | 32 |
| 17 | 02/18/2019 | 02:52:08 | 73.93, 126.26 | 86.09 | 02/18/2019 | 02:51:42 | 73.93, 126.28 | 86.10 | 0.56 | 26 |
| 18 | 02/18/2019 | 03:42:49 | -73.96, -66.35 | 93.91 | 02/18/2019 | 03:42:26 | -73.94, -66.41 | 93.92 | 2.83 | 23 |
| 19 | 02/18/2019 | 04:33:29 | 73.95, 100.97 | 86.08 | 02/18/2019 | 04:33:12 | 73.94, 100.88 | 86.08 | 2.77 | 17 |
| 20 | 02/18/2019 | 05:24:11 | -73.92, -91.76 | 93.96 | 02/18/2019 | 05:23:56 | -73.94, -91.80 | 93.94 | 2.42 | 15 |
| 21 | 02/18/2019 | 06:14:51 | 73.92, 75.56 | 86.03 | 02/18/2019 | 06:14:41 | 73.90, 75.61 | 86.01 | 2.88 | 10 |
| 22 | 02/18/2019 | 07:05:33 | -73.89,-117.18 | 94.01 | 02/18/2019 | 07:05:25 | -73.90,-117.07 | 94.01 | 3.20 | 8 |
| 23 | 02/18/2019 | 07:56:13 | 73.89, 50.14 | 85.98 | 02/18/2019 | 07:56:11 | 73.91, 50.22 | 85.99 | 3.13 | 2 |
| 24 | 02/18/2019 | 08:46:54 | -73.91,-142.47 | 94.02 | 02/18/2019 | 08:46:55 | -73.91,-142.46 | 94.03 | 0.66 | 1 |
| 25 | 02/18/2019 | 09:37:34 | 73.91, 24.85 | 85.97 | 02/18/2019 | 09:37:41 | 73.91, 24.83 | 85.97 | 0.73 | 7 |
| 26 | 02/18/2019 | 10:28:15 | -73.93,-167.76 | 94.03 | 02/18/2019 | 10:28:25 | -73.91,-167.86 | 94.04 | 3.43 | 10 |
| 27 | 02/18/2019 | 11:18:55 | 73.93, -0.45 | 85.96 | 02/18/2019 | 11:19:11 | 73.92, -0.56 | 85.95 | 3.54 | 16 |
| 28 | 02/18/2019 | 12:09:37 | -73.90, 166.82 | 94.08 | 02/18/2019 | 12:09:55 | -73.92, 166.75 | 94.06 | 2.99 | 18 |
| 29 | 02/18/2019 | 13:00:17 | 73.90, -25.86 | 85.91 | 02/18/2019 | 13:00:40 | 73.88, -25.83 | 85.88 | 2.36 | 23 |
| 30 | 02/18/2019 | 13:50:59 | -73.87, 141.41 | 94.13 | 02/18/2019 | 13:51:24 | -73.88, 141.48 | 94.13 | 2.40 | 25 |
| 31 | 02/18/2019 | 14:41:39 | 73.86, -51.27 | 85.86 | 02/18/2019 | 14:42:10 | 73.88, -51.22 | 85.86 | 2.59 | 31 |
| 32 | 02/18/2019 | 15:32:20 | -73.89, 116.12 | 94.14 | 02/18/2019 | 15:32:54 | -73.88, 116.09 | 94.15 | 0.90 | 34 |
| 33 | 02/18/2019 | 16:23:00 | 73.88, -76.57 | 85.85 | 02/18/2019 | 16:23:40 | 73.89, -76.61 | 85.85 | 1.47 | 40 |
| 34 | 02/18/2019 | 17:13:42 | -73.86, 90.70 | 94.19 | 02/18/2019 | 17:14:24 | -73.89, 90.70 | 94.17 | 3.57 | 42 |
| 35 | 02/18/2019 | 18:04:22 | 73.85,-101.98 | 85.80 | 02/18/2019 | 18:05:09 | 73.85,-101.88 | 85.77 | 3.12 | 47 |
| 36 | 02/18/2019 | 18:55:03 | -73.88, 65.41 | 94.20 | 02/18/2019 | 18:55:53 | -73.85, 65.43 | 94.24 | 3.36 | 50 |
| 37 | 02/18/2019 | 19:45:43 | 73.87,-127.27 | 85.79 | 02/18/2019 | 19:46:39 | 73.85,-127.27 | 85.76 | 2.06 | 56 |
| 38 | 02/18/2019 | 20:36:25 | -73.85, 40.00 | 94.25 | 02/18/2019 | 20:37:23 | -73.86, 40.04 | 94.26 | 1.64 | 58 |
| 39 | 02/18/2019 | 21:27:05 | 73.84,-152.69 | 85.74 | 02/18/2019 | 21:28:09 | 73.86,-152.66 | 85.74 | 2.26 | 64 |
| 40 | 02/18/2019 | 22:17:46 | -73.87, 14.70 | 94.26 | 02/18/2019 | 22:18:53 | -73.86, 14.65 | 94.28 | 1.64 | 67 |
| 41 | 02/18/2019 | 23:08:26 | 73.86,-177.98 | 85.73 | 02/18/2019 | 23:09:39 | 73.87,-178.05 | 85.72 | 2.31 | 73 |
| 42 | 02/18/2019 | 23:59:09 | -73.79, -10.83 | 94.35 | 02/19/2019 | 00:00:22 | -73.82, -10.62 | 94.35 | 7.39 | 73 |
| 43 | 02/19/2019 | 00:49:53 | 73.58, 156.03 | 85.48 | 02/19/2019 | 00:51:04 | 73.63, 157.15 | 85.42 | 35.48 | 71 |
| 44 | 02/19/2019 | 01:40:35 | -73.51, -36.81 | 94.60 | 02/19/2019 | 01:41:45 | -73.53, -35.31 | 94.70 | 47.28 | 70 |
| 45 | 02/19/2019 | 02:31:20 | 73.25, 129.95 | 85.18 | 02/19/2019 | 02:32:26 | 73.28, 132.55 | 85.01 | 83.52 | 66 |
| 46 | 02/19/2019 | 03:22:03 | -73.17, -62.88 | 94.90 | 02/19/2019 | 03:23:09 | -73.24, -60.03 | 95.05 | 91.93 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 02/09/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service