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: 4/21/2019
| 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,-117.57 | 59.01 | 69.82 | 68 |
| 2 | 05/03/2019 | 19:59:47 | -74.60, 47.69 | 120.91 | 05/03/2019 | 20:00:57 | -74.54, 49.52 | 121.08 | 54.65 | 70 |
| 3 | 05/03/2019 | 20:50:28 | 74.38,-144.41 | 58.83 | 05/03/2019 | 20:51:40 | 74.36,-143.63 | 58.75 | 23.68 | 72 |
| 4 | 05/03/2019 | 21:41:11 | -74.32, 23.06 | 121.25 | 05/03/2019 | 21:42:24 | -74.27, 23.48 | 121.34 | 13.60 | 73 |
| 5 | 05/03/2019 | 22:31:54 | 74.19,-169.30 | 58.60 | 05/03/2019 | 22:33:05 | 74.18,-169.42 | 58.58 | 3.76 | 71 |
| 6 | 05/03/2019 | 23:22:38 | -74.18, -1.95 | 121.43 | 05/03/2019 | 23:23:47 | -74.19, -2.06 | 121.43 | 3.53 | 69 |
| 7 | 05/04/2019 | 00:13:24 | 74.19, 165.31 | 58.59 | 05/04/2019 | 00:14:26 | 74.19, 165.29 | 58.57 | 0.65 | 62 |
| 8 | 05/04/2019 | 01:04:08 | -74.18, -27.34 | 121.44 | 05/04/2019 | 01:05:08 | -74.21, -27.36 | 121.43 | 2.73 | 60 |
| 9 | 05/04/2019 | 01:54:54 | 74.20, 139.92 | 58.57 | 05/04/2019 | 01:55:47 | 74.21, 139.99 | 58.57 | 2.50 | 53 |
| 10 | 05/04/2019 | 02:45:38 | -74.19, -52.73 | 121.46 | 05/04/2019 | 02:46:30 | -74.17, -52.77 | 121.48 | 1.95 | 52 |
| 11 | 05/04/2019 | 03:36:24 | 74.21, 114.53 | 58.56 | 05/04/2019 | 03:37:09 | 74.18, 114.57 | 58.52 | 3.26 | 45 |
| 12 | 05/04/2019 | 04:27:08 | -74.19, -78.12 | 121.47 | 05/04/2019 | 04:27:51 | -74.19, -78.07 | 121.49 | 1.53 | 43 |
| 13 | 05/04/2019 | 05:17:53 | 74.16, 89.27 | 58.49 | 05/04/2019 | 05:18:31 | 74.15, 89.16 | 58.47 | 3.71 | 38 |
| 14 | 05/04/2019 | 06:08:37 | -74.15,-103.39 | 121.54 | 05/04/2019 | 06:09:13 | -74.16,-103.49 | 121.53 | 3.29 | 36 |
| 15 | 05/04/2019 | 06:59:23 | 74.17, 63.88 | 58.47 | 05/04/2019 | 06:59:52 | 74.17, 63.86 | 58.47 | 0.60 | 29 |
| 16 | 05/04/2019 | 07:50:07 | -74.16,-128.78 | 121.55 | 05/04/2019 | 07:50:34 | -74.18,-128.78 | 121.54 | 2.50 | 27 |
| 17 | 05/04/2019 | 08:40:53 | 74.17, 38.49 | 58.46 | 05/04/2019 | 08:41:13 | 74.18, 38.57 | 58.46 | 2.55 | 20 |
| 18 | 05/04/2019 | 09:31:37 | -74.16,-154.16 | 121.57 | 05/04/2019 | 09:31:56 | -74.15,-154.20 | 121.59 | 2.00 | 19 |
| 19 | 05/04/2019 | 10:22:22 | 74.13, 13.22 | 58.39 | 05/04/2019 | 10:22:35 | 74.15, 13.15 | 58.41 | 3.15 | 13 |
| 20 | 05/04/2019 | 11:13:07 | -74.17,-179.55 | 121.58 | 05/04/2019 | 11:13:17 | -74.16,-179.50 | 121.59 | 1.74 | 10 |
| 21 | 05/04/2019 | 12:03:52 | 74.14, -12.17 | 58.38 | 05/04/2019 | 12:03:56 | 74.17, -12.15 | 58.41 | 3.58 | 4 |
| 22 | 05/04/2019 | 12:54:36 | -74.12, 155.18 | 121.65 | 05/04/2019 | 12:54:39 | -74.13, 155.09 | 121.64 | 3.03 | 3 |
| 23 | 05/04/2019 | 13:45:22 | 74.14, -37.56 | 58.36 | 05/04/2019 | 13:45:18 | 74.14, -37.57 | 58.36 | 0.71 | 4 |
| 24 | 05/04/2019 | 14:36:06 | -74.13, 129.79 | 121.67 | 05/04/2019 | 14:36:00 | -74.15, 129.79 | 121.64 | 2.28 | 6 |
| 25 | 05/04/2019 | 15:26:52 | 74.15, -62.95 | 58.35 | 05/04/2019 | 15:26:39 | 74.16, -62.86 | 58.35 | 2.65 | 13 |
| 26 | 05/04/2019 | 16:17:36 | -74.14, 104.40 | 121.68 | 05/04/2019 | 16:17:22 | -74.12, 104.37 | 121.69 | 2.09 | 14 |
| 27 | 05/04/2019 | 17:08:21 | 74.11, -88.21 | 58.28 | 05/04/2019 | 17:08:01 | 74.12, -88.28 | 58.31 | 2.81 | 20 |
| 28 | 05/04/2019 | 17:59:06 | -74.14, 79.01 | 121.69 | 05/04/2019 | 17:58:43 | -74.14, 79.08 | 121.70 | 1.98 | 23 |
| 29 | 05/04/2019 | 18:49:50 | 74.11,-113.60 | 58.27 | 05/04/2019 | 18:49:21 | 74.14,-113.58 | 58.30 | 3.36 | 29 |
| 30 | 05/04/2019 | 19:40:34 | -74.10, 53.75 | 121.76 | 05/04/2019 | 19:40:04 | -74.11, 53.66 | 121.74 | 2.77 | 30 |
| 31 | 05/04/2019 | 20:31:20 | 74.12,-138.99 | 58.25 | 05/04/2019 | 20:30:43 | 74.11,-138.99 | 58.25 | 0.93 | 37 |
| 32 | 05/04/2019 | 21:22:04 | -74.10, 28.36 | 121.78 | 05/04/2019 | 21:21:25 | -74.12, 28.36 | 121.75 | 2.07 | 39 |
| 33 | 05/04/2019 | 22:12:50 | 74.12,-164.38 | 58.24 | 05/04/2019 | 22:12:04 | 74.13,-164.29 | 58.25 | 2.80 | 46 |
| 34 | 05/04/2019 | 23:03:34 | -74.11, 2.97 | 121.79 | 05/04/2019 | 23:02:47 | -74.09, 2.95 | 121.80 | 2.21 | 47 |
| 35 | 05/04/2019 | 23:54:19 | 74.08, 170.35 | 58.17 | 05/04/2019 | 23:53:26 | 74.10, 170.29 | 58.20 | 2.47 | 53 |
| 36 | 05/05/2019 | 00:45:04 | -74.12, -22.42 | 121.80 | 05/05/2019 | 00:44:08 | -74.11, -22.35 | 121.80 | 2.25 | 56 |
| 37 | 05/05/2019 | 01:35:49 | 74.09, 144.96 | 58.16 | 05/05/2019 | 01:34:47 | 74.11, 145.00 | 58.20 | 3.15 | 62 |
| 38 | 05/05/2019 | 02:26:33 | -74.07, -47.69 | 121.87 | 05/05/2019 | 02:25:30 | -74.08, -47.77 | 121.85 | 2.50 | 63 |
| 39 | 05/05/2019 | 03:17:19 | 74.09, 119.57 | 58.14 | 05/05/2019 | 03:16:09 | 74.08, 119.58 | 58.15 | 1.22 | 70 |
| 40 | 05/05/2019 | 04:08:03 | -74.08, -73.08 | 121.89 | 05/05/2019 | 04:06:51 | -74.10, -73.06 | 121.85 | 1.88 | 72 |
| 41 | 05/05/2019 | 04:58:46 | 73.95, 94.55 | 57.97 | 05/05/2019 | 04:57:33 | 73.95, 93.92 | 58.02 | 19.24 | 73 |
| 42 | 05/05/2019 | 05:49:29 | -73.89, -97.98 | 122.12 | 05/05/2019 | 05:48:16 | -73.92, -98.84 | 122.03 | 26.50 | 73 |
| 43 | 05/05/2019 | 06:40:09 | 73.61, 69.99 | 57.57 | 05/05/2019 | 06:39:01 | 73.62, 67.81 | 57.72 | 68.31 | 68 |
| 44 | 05/05/2019 | 07:30:52 | -73.55,-122.56 | 122.52 | 05/05/2019 | 07:29:44 | -73.58,-124.94 | 122.32 | 75.29 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 4/21/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 04/21/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service