Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/3/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 05/03/2019 | 19:09:05 | 74.71,-119.93 | 59.23 | 05/03/2019 | 19:10:13 | 74.63,-117.59 | 59.01 | 69.53 | 68 |
| 2 | 05/03/2019 | 19:59:47 | -74.61, 47.66 | 120.90 | 05/03/2019 | 20:00:56 | -74.58, 49.61 | 121.05 | 57.71 | 69 |
| 3 | 05/03/2019 | 20:50:28 | 74.38,-144.41 | 58.83 | 05/03/2019 | 20:51:40 | 74.35,-143.64 | 58.75 | 23.39 | 72 |
| 4 | 05/03/2019 | 21:41:10 | -74.28, 23.16 | 121.29 | 05/03/2019 | 21:42:24 | -74.25, 23.44 | 121.35 | 8.86 | 74 |
| 5 | 05/03/2019 | 22:31:54 | 74.19,-169.30 | 58.60 | 05/03/2019 | 22:33:04 | 74.22,-169.31 | 58.62 | 3.71 | 70 |
| 6 | 05/03/2019 | 23:22:38 | -74.19, -1.98 | 121.42 | 05/03/2019 | 23:23:46 | -74.22, -1.98 | 121.40 | 3.91 | 68 |
| 7 | 05/04/2019 | 00:13:24 | 74.19, 165.31 | 58.59 | 05/04/2019 | 00:14:26 | 74.19, 165.27 | 58.57 | 1.10 | 62 |
| 8 | 05/04/2019 | 01:04:08 | -74.19, -27.37 | 121.43 | 05/04/2019 | 01:05:08 | -74.19, -27.40 | 121.45 | 0.85 | 60 |
| 9 | 05/04/2019 | 01:54:54 | 74.20, 139.92 | 58.57 | 05/04/2019 | 01:55:47 | 74.21, 139.98 | 58.56 | 2.02 | 53 |
| 10 | 05/04/2019 | 02:45:38 | -74.20, -52.76 | 121.45 | 05/04/2019 | 02:46:29 | -74.21, -52.70 | 121.45 | 2.28 | 51 |
| 11 | 05/04/2019 | 03:36:24 | 74.21, 114.53 | 58.56 | 05/04/2019 | 03:37:09 | 74.18, 114.56 | 58.52 | 3.47 | 45 |
| 12 | 05/04/2019 | 04:27:08 | -74.20, -78.15 | 121.46 | 05/04/2019 | 04:27:51 | -74.18, -78.11 | 121.50 | 3.25 | 43 |
| 13 | 05/04/2019 | 05:17:53 | 74.16, 89.26 | 58.49 | 05/04/2019 | 05:18:30 | 74.19, 89.26 | 58.51 | 3.45 | 37 |
| 14 | 05/04/2019 | 06:08:37 | -74.16,-103.42 | 121.53 | 05/04/2019 | 06:09:12 | -74.19,-103.41 | 121.50 | 3.73 | 35 |
| 15 | 05/04/2019 | 06:59:23 | 74.17, 63.87 | 58.47 | 05/04/2019 | 06:59:52 | 74.16, 63.85 | 58.46 | 1.11 | 29 |
| 16 | 05/04/2019 | 07:50:07 | -74.17,-128.80 | 121.54 | 05/04/2019 | 07:50:34 | -74.16,-128.83 | 121.55 | 0.79 | 27 |
| 17 | 05/04/2019 | 08:40:53 | 74.17, 38.48 | 58.46 | 05/04/2019 | 08:41:13 | 74.18, 38.55 | 58.46 | 2.07 | 20 |
| 18 | 05/04/2019 | 09:31:37 | -74.17,-154.19 | 121.56 | 05/04/2019 | 09:31:55 | -74.18,-154.12 | 121.56 | 2.34 | 18 |
| 19 | 05/04/2019 | 10:22:22 | 74.13, 13.22 | 58.39 | 05/04/2019 | 10:22:35 | 74.15, 13.13 | 58.41 | 3.22 | 13 |
| 20 | 05/04/2019 | 11:13:06 | -74.13,-179.46 | 121.63 | 05/04/2019 | 11:13:17 | -74.15,-179.54 | 121.60 | 3.28 | 11 |
| 21 | 05/04/2019 | 12:03:52 | 74.14, -12.17 | 58.38 | 05/04/2019 | 12:03:56 | 74.17, -12.16 | 58.40 | 3.19 | 4 |
| 22 | 05/04/2019 | 12:54:36 | -74.14, 155.15 | 121.64 | 05/04/2019 | 12:54:38 | -74.17, 155.16 | 121.61 | 3.55 | 2 |
| 23 | 05/04/2019 | 13:45:22 | 74.14, -37.56 | 58.36 | 05/04/2019 | 13:45:18 | 74.13, -37.58 | 58.36 | 1.21 | 4 |
| 24 | 05/04/2019 | 14:36:06 | -74.14, 129.76 | 121.65 | 05/04/2019 | 14:36:00 | -74.14, 129.75 | 121.66 | 0.79 | 6 |
| 25 | 05/04/2019 | 15:26:52 | 74.15, -62.95 | 58.35 | 05/04/2019 | 15:26:39 | 74.15, -62.88 | 58.35 | 2.18 | 13 |
| 26 | 05/04/2019 | 16:17:36 | -74.15, 104.37 | 121.67 | 05/04/2019 | 16:17:21 | -74.15, 104.45 | 121.66 | 2.43 | 15 |
| 27 | 05/04/2019 | 17:08:21 | 74.11, -88.21 | 58.28 | 05/04/2019 | 17:08:01 | 74.12, -88.30 | 58.30 | 2.92 | 20 |
| 28 | 05/04/2019 | 17:59:05 | -74.10, 79.11 | 121.74 | 05/04/2019 | 17:58:43 | -74.12, 79.03 | 121.71 | 3.02 | 22 |
| 29 | 05/04/2019 | 18:49:51 | 74.11,-113.60 | 58.27 | 05/04/2019 | 18:49:22 | 74.14,-113.59 | 58.30 | 2.93 | 29 |
| 30 | 05/04/2019 | 19:40:35 | -74.11, 53.72 | 121.75 | 05/04/2019 | 19:40:04 | -74.14, 53.74 | 121.71 | 3.38 | 31 |
| 31 | 05/04/2019 | 20:31:21 | 74.12,-138.99 | 58.25 | 05/04/2019 | 20:30:44 | 74.11,-139.01 | 58.25 | 1.37 | 37 |
| 32 | 05/04/2019 | 21:22:05 | -74.11, 28.33 | 121.76 | 05/04/2019 | 21:21:26 | -74.11, 28.32 | 121.76 | 0.88 | 39 |
| 33 | 05/04/2019 | 22:12:51 | 74.12,-164.38 | 58.24 | 05/04/2019 | 22:12:05 | 74.12,-164.31 | 58.25 | 2.34 | 46 |
| 34 | 05/04/2019 | 23:03:35 | -74.12, 2.94 | 121.78 | 05/04/2019 | 23:02:47 | -74.13, 3.02 | 121.77 | 2.56 | 48 |
| 35 | 05/04/2019 | 23:54:20 | 74.08, 170.35 | 58.17 | 05/04/2019 | 23:53:27 | 74.09, 170.28 | 58.20 | 2.61 | 53 |
| 36 | 05/05/2019 | 00:45:04 | -74.08, -22.33 | 121.85 | 05/05/2019 | 00:44:09 | -74.09, -22.39 | 121.81 | 2.73 | 55 |
| 37 | 05/05/2019 | 01:35:49 | 74.09, 144.96 | 58.16 | 05/05/2019 | 01:34:47 | 74.11, 144.98 | 58.19 | 2.69 | 62 |
| 38 | 05/05/2019 | 02:26:33 | -74.08, -47.72 | 121.86 | 05/05/2019 | 02:25:29 | -74.11, -47.69 | 121.82 | 3.22 | 64 |
| 39 | 05/05/2019 | 03:17:19 | 74.09, 119.57 | 58.14 | 05/05/2019 | 03:16:09 | 74.08, 119.56 | 58.15 | 1.59 | 70 |
| 40 | 05/05/2019 | 04:08:03 | -74.09, -73.10 | 121.87 | 05/05/2019 | 04:06:51 | -74.08, -73.11 | 121.87 | 1.04 | 72 |
| 41 | 05/05/2019 | 04:58:46 | 73.95, 94.55 | 57.97 | 05/05/2019 | 04:57:33 | 73.95, 93.91 | 58.02 | 19.70 | 73 |
| 42 | 05/05/2019 | 05:49:29 | -73.90, -98.01 | 122.11 | 05/05/2019 | 05:48:16 | -73.90, -98.88 | 122.04 | 26.80 | 73 |
| 43 | 05/05/2019 | 06:40:09 | 73.61, 69.99 | 57.57 | 05/05/2019 | 06:39:01 | 73.61, 67.79 | 57.72 | 68.77 | 68 |
| 44 | 05/05/2019 | 07:30:52 | -73.56,-122.58 | 122.50 | 05/05/2019 | 07:29:44 | -73.57,-124.99 | 122.34 | 75.67 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 5/3/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 05/03/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service