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: 12/10/2019
| 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 | 12/21/2019 | 15:46:56 | 75.52, -67.94 | 99.11 | 12/21/2019 | 15:45:51 | 75.54, -71.53 | 99.33 | 99.59 | 65 |
| 2 | 12/21/2019 | 16:37:40 | -75.42, 99.10 | 80.98 | 12/21/2019 | 16:36:33 | -75.43, 96.13 | 80.81 | 83.05 | 67 |
| 3 | 12/21/2019 | 17:28:24 | 75.21, -94.19 | 98.85 | 12/21/2019 | 17:27:14 | 75.22, -95.92 | 98.96 | 49.10 | 70 |
| 4 | 12/21/2019 | 18:19:08 | -75.12, 72.87 | 81.24 | 12/21/2019 | 18:17:56 | -75.11, 71.72 | 81.17 | 32.83 | 72 |
| 5 | 12/21/2019 | 19:09:52 | 74.90,-120.39 | 98.58 | 12/21/2019 | 19:08:37 | 74.89,-120.35 | 98.58 | 2.03 | 75 |
| 6 | 12/21/2019 | 20:00:34 | -74.91, 46.94 | 81.42 | 12/21/2019 | 19:59:22 | -74.92, 46.87 | 81.38 | 2.63 | 72 |
| 7 | 12/21/2019 | 20:51:14 | 74.88,-145.79 | 98.57 | 12/21/2019 | 20:50:07 | 74.90,-145.74 | 98.59 | 2.02 | 67 |
| 8 | 12/21/2019 | 21:41:56 | -74.89, 21.55 | 81.43 | 12/21/2019 | 21:40:51 | -74.88, 21.62 | 81.43 | 2.08 | 65 |
| 9 | 12/21/2019 | 22:32:35 | 74.91,-171.05 | 98.59 | 12/21/2019 | 22:31:37 | 74.90,-171.14 | 98.60 | 2.67 | 58 |
| 10 | 12/21/2019 | 23:23:18 | -74.87, -3.85 | 81.45 | 12/21/2019 | 23:22:21 | -74.89, -3.78 | 81.42 | 3.06 | 57 |
| 11 | 12/22/2019 | 00:13:57 | 74.89, 163.56 | 98.58 | 12/22/2019 | 00:13:07 | 74.91, 163.47 | 98.61 | 3.16 | 50 |
| 12 | 12/22/2019 | 01:04:39 | -74.90, -29.11 | 81.42 | 12/22/2019 | 01:03:51 | -74.90, -29.17 | 81.41 | 1.87 | 48 |
| 13 | 12/22/2019 | 01:55:19 | 74.87, 138.16 | 98.56 | 12/22/2019 | 01:54:36 | 74.87, 138.21 | 98.56 | 1.48 | 43 |
| 14 | 12/22/2019 | 02:46:01 | -74.88, -54.50 | 81.44 | 12/22/2019 | 02:45:20 | -74.86, -54.43 | 81.46 | 3.25 | 41 |
| 15 | 12/22/2019 | 03:36:41 | 74.86, 112.77 | 98.55 | 12/22/2019 | 03:36:06 | 74.88, 112.82 | 98.57 | 2.87 | 35 |
| 16 | 12/22/2019 | 04:27:23 | -74.86, -79.90 | 81.46 | 12/22/2019 | 04:26:50 | -74.86, -79.83 | 81.45 | 2.03 | 33 |
| 17 | 12/22/2019 | 05:18:02 | 74.88, 87.51 | 98.57 | 12/22/2019 | 05:17:36 | 74.89, 87.42 | 98.58 | 2.45 | 26 |
| 18 | 12/22/2019 | 06:08:44 | -74.89,-105.16 | 81.43 | 12/22/2019 | 06:08:20 | -74.87,-105.22 | 81.44 | 2.79 | 24 |
| 19 | 12/22/2019 | 06:59:24 | 74.87, 62.11 | 98.56 | 12/22/2019 | 06:59:05 | 74.84, 62.16 | 98.54 | 2.76 | 19 |
| 20 | 12/22/2019 | 07:50:06 | -74.87,-130.55 | 81.45 | 12/22/2019 | 07:49:50 | -74.88,-130.61 | 81.43 | 2.03 | 16 |
| 21 | 12/22/2019 | 08:40:46 | 74.85, 36.72 | 98.54 | 12/22/2019 | 08:40:35 | 74.85, 36.77 | 98.54 | 1.55 | 11 |
| 22 | 12/22/2019 | 09:31:28 | -74.85,-155.94 | 81.46 | 12/22/2019 | 09:31:19 | -74.84,-155.87 | 81.48 | 2.57 | 9 |
| 23 | 12/22/2019 | 10:22:07 | 74.88, 11.46 | 98.56 | 12/22/2019 | 10:22:05 | 74.86, 11.37 | 98.55 | 3.06 | 2 |
| 24 | 12/22/2019 | 11:12:50 | -74.83, 178.66 | 81.48 | 12/22/2019 | 11:12:49 | -74.84, 178.73 | 81.47 | 2.40 | 1 |
| 25 | 12/22/2019 | 12:03:29 | 74.86, -13.94 | 98.55 | 12/22/2019 | 12:03:35 | 74.87, -14.02 | 98.56 | 2.67 | 6 |
| 26 | 12/22/2019 | 12:54:11 | -74.86, 153.40 | 81.45 | 12/22/2019 | 12:54:19 | -74.85, 153.34 | 81.46 | 2.17 | 8 |
| 27 | 12/22/2019 | 13:44:51 | 74.84, -39.33 | 98.53 | 12/22/2019 | 13:45:04 | 74.82, -39.28 | 98.52 | 1.96 | 13 |
| 28 | 12/22/2019 | 14:35:33 | -74.84, 128.01 | 81.47 | 12/22/2019 | 14:35:49 | -74.86, 127.94 | 81.45 | 2.57 | 16 |
| 29 | 12/22/2019 | 15:26:13 | 74.82, -64.72 | 98.52 | 12/22/2019 | 15:26:34 | 74.83, -64.67 | 98.52 | 2.18 | 21 |
| 30 | 12/22/2019 | 16:16:55 | -74.82, 102.61 | 81.48 | 12/22/2019 | 16:17:18 | -74.82, 102.68 | 81.50 | 2.10 | 23 |
| 31 | 12/22/2019 | 17:07:34 | 74.85, -89.99 | 98.54 | 12/22/2019 | 17:08:04 | 74.84, -90.07 | 98.53 | 2.55 | 30 |
| 32 | 12/22/2019 | 17:58:17 | -74.80, 77.22 | 81.50 | 12/22/2019 | 17:58:48 | -74.82, 77.29 | 81.49 | 3.03 | 31 |
| 33 | 12/22/2019 | 18:48:56 | 74.83,-115.38 | 98.53 | 12/22/2019 | 18:49:34 | 74.85,-115.46 | 98.54 | 3.23 | 38 |
| 34 | 12/22/2019 | 19:39:38 | -74.83, 51.96 | 81.48 | 12/22/2019 | 19:40:18 | -74.83, 51.90 | 81.48 | 1.86 | 40 |
| 35 | 12/22/2019 | 20:30:18 | 74.81,-140.77 | 98.51 | 12/22/2019 | 20:31:03 | 74.80,-140.72 | 98.49 | 1.47 | 45 |
| 36 | 12/22/2019 | 21:21:00 | -74.81, 26.57 | 81.49 | 12/22/2019 | 21:21:47 | -74.79, 26.64 | 81.53 | 3.27 | 47 |
| 37 | 12/22/2019 | 22:11:40 | 74.79,-166.17 | 98.49 | 12/22/2019 | 22:12:33 | 74.81,-166.12 | 98.50 | 3.04 | 53 |
| 38 | 12/22/2019 | 23:02:22 | -74.79, 1.17 | 81.51 | 12/22/2019 | 23:03:17 | -74.80, 1.24 | 81.52 | 2.01 | 55 |
| 39 | 12/22/2019 | 23:53:01 | 74.82, 168.57 | 98.52 | 12/22/2019 | 23:54:03 | 74.82, 168.49 | 98.51 | 2.43 | 62 |
| 40 | 12/23/2019 | 00:43:43 | -74.82, -24.09 | 81.48 | 12/23/2019 | 00:44:47 | -74.80, -24.15 | 81.51 | 2.83 | 64 |
| 41 | 12/23/2019 | 01:34:23 | 74.80, 143.18 | 98.50 | 12/23/2019 | 01:35:32 | 74.78, 143.23 | 98.46 | 2.62 | 69 |
| 42 | 12/23/2019 | 02:25:05 | -74.80, -49.48 | 81.50 | 12/23/2019 | 02:26:17 | -74.81, -49.55 | 81.51 | 2.04 | 72 |
| 43 | 12/23/2019 | 03:15:48 | 74.63, 117.40 | 98.36 | 12/23/2019 | 03:17:00 | 74.69, 118.10 | 98.36 | 21.62 | 72 |
| 44 | 12/23/2019 | 04:06:31 | -74.59, -75.39 | 81.68 | 12/23/2019 | 04:07:43 | -74.63, -74.41 | 81.71 | 29.09 | 72 |
| 45 | 12/23/2019 | 04:57:16 | 74.32, 91.25 | 98.10 | 12/23/2019 | 04:58:23 | 74.36, 93.61 | 97.99 | 70.98 | 67 |
| 46 | 12/23/2019 | 05:47:59 | -74.28,-101.53 | 81.94 | 12/23/2019 | 05:49:06 | -74.29, -98.91 | 82.08 | 78.79 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/10/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service