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: 4/23/2019
| 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,-119.91 | 59.23 | 05/03/2019 | 19:10:13 | 74.63,-117.58 | 59.01 | 69.23 | 68 |
| 2 | 05/03/2019 | 19:59:47 | -74.60, 47.70 | 120.91 | 05/03/2019 | 20:00:57 | -74.54, 49.51 | 121.08 | 54.10 | 70 |
| 3 | 05/03/2019 | 20:50:28 | 74.37,-144.40 | 58.83 | 05/03/2019 | 20:51:40 | 74.35,-143.63 | 58.75 | 23.10 | 72 |
| 4 | 05/03/2019 | 21:41:11 | -74.31, 23.07 | 121.25 | 05/03/2019 | 21:42:24 | -74.26, 23.47 | 121.34 | 13.11 | 73 |
| 5 | 05/03/2019 | 22:31:55 | 74.23,-169.41 | 58.65 | 05/03/2019 | 22:33:04 | 74.22,-169.30 | 58.62 | 3.59 | 69 |
| 6 | 05/03/2019 | 23:22:39 | -74.22, -2.07 | 121.38 | 05/03/2019 | 23:23:46 | -74.23, -1.95 | 121.39 | 3.85 | 67 |
| 7 | 05/04/2019 | 00:13:24 | 74.19, 165.32 | 58.58 | 05/04/2019 | 00:14:26 | 74.19, 165.28 | 58.57 | 1.22 | 62 |
| 8 | 05/04/2019 | 01:04:08 | -74.18, -27.33 | 121.45 | 05/04/2019 | 01:05:08 | -74.20, -27.37 | 121.44 | 2.82 | 60 |
| 9 | 05/04/2019 | 01:54:54 | 74.20, 139.93 | 58.57 | 05/04/2019 | 01:55:47 | 74.21, 139.99 | 58.56 | 2.24 | 53 |
| 10 | 05/04/2019 | 02:45:38 | -74.18, -52.72 | 121.46 | 05/04/2019 | 02:46:30 | -74.17, -52.78 | 121.48 | 2.41 | 52 |
| 11 | 05/04/2019 | 03:36:24 | 74.20, 114.54 | 58.55 | 05/04/2019 | 03:37:09 | 74.18, 114.57 | 58.52 | 2.75 | 45 |
| 12 | 05/04/2019 | 04:27:08 | -74.19, -78.11 | 121.48 | 05/04/2019 | 04:27:51 | -74.19, -78.08 | 121.49 | 0.96 | 43 |
| 13 | 05/04/2019 | 05:17:54 | 74.21, 89.15 | 58.54 | 05/04/2019 | 05:18:30 | 74.20, 89.27 | 58.51 | 3.82 | 36 |
| 14 | 05/04/2019 | 06:08:37 | -74.15,-103.38 | 121.54 | 05/04/2019 | 06:09:13 | -74.16,-103.50 | 121.54 | 3.82 | 36 |
| 15 | 05/04/2019 | 06:59:23 | 74.16, 63.89 | 58.47 | 05/04/2019 | 06:59:52 | 74.16, 63.85 | 58.46 | 1.04 | 29 |
| 16 | 05/04/2019 | 07:50:07 | -74.15,-128.77 | 121.56 | 05/04/2019 | 07:50:34 | -74.17,-128.79 | 121.54 | 2.56 | 27 |
| 17 | 05/04/2019 | 08:40:53 | 74.17, 38.50 | 58.45 | 05/04/2019 | 08:41:13 | 74.18, 38.56 | 58.46 | 2.19 | 20 |
| 18 | 05/04/2019 | 09:31:37 | -74.16,-154.16 | 121.57 | 05/04/2019 | 09:31:56 | -74.14,-154.21 | 121.59 | 2.44 | 19 |
| 19 | 05/04/2019 | 10:22:23 | 74.18, 13.11 | 58.44 | 05/04/2019 | 10:22:35 | 74.15, 13.14 | 58.41 | 3.08 | 12 |
| 20 | 05/04/2019 | 11:13:07 | -74.16,-179.55 | 121.59 | 05/04/2019 | 11:13:17 | -74.16,-179.51 | 121.59 | 1.19 | 10 |
| 21 | 05/04/2019 | 12:03:52 | 74.13, -12.16 | 58.37 | 05/04/2019 | 12:03:56 | 74.17, -12.16 | 58.41 | 3.85 | 4 |
| 22 | 05/04/2019 | 12:54:36 | -74.12, 155.19 | 121.66 | 05/04/2019 | 12:54:39 | -74.13, 155.07 | 121.64 | 3.59 | 3 |
| 23 | 05/04/2019 | 13:45:22 | 74.14, -37.55 | 58.36 | 05/04/2019 | 13:45:18 | 74.14, -37.57 | 58.36 | 0.93 | 4 |
| 24 | 05/04/2019 | 14:36:06 | -74.13, 129.80 | 121.67 | 05/04/2019 | 14:36:00 | -74.15, 129.78 | 121.65 | 2.29 | 6 |
| 25 | 05/04/2019 | 15:26:52 | 74.14, -62.93 | 58.34 | 05/04/2019 | 15:26:39 | 74.15, -62.87 | 58.35 | 2.19 | 13 |
| 26 | 05/04/2019 | 16:17:35 | -74.13, 104.41 | 121.68 | 05/04/2019 | 16:17:21 | -74.11, 104.36 | 121.69 | 2.49 | 14 |
| 27 | 05/04/2019 | 17:08:21 | 74.15, -88.32 | 58.33 | 05/04/2019 | 17:08:00 | 74.12, -88.29 | 58.31 | 3.41 | 21 |
| 28 | 05/04/2019 | 17:59:05 | -74.14, 79.02 | 121.70 | 05/04/2019 | 17:58:42 | -74.13, 79.06 | 121.70 | 1.44 | 23 |
| 29 | 05/04/2019 | 18:49:50 | 74.11,-113.59 | 58.26 | 05/04/2019 | 18:49:21 | 74.14,-113.58 | 58.30 | 3.56 | 29 |
| 30 | 05/04/2019 | 19:40:34 | -74.10, 53.75 | 121.77 | 05/04/2019 | 19:40:04 | -74.10, 53.65 | 121.75 | 3.35 | 30 |
| 31 | 05/04/2019 | 20:31:20 | 74.11,-138.98 | 58.25 | 05/04/2019 | 20:30:43 | 74.11,-139.00 | 58.25 | 0.93 | 37 |
| 32 | 05/04/2019 | 21:22:04 | -74.10, 28.37 | 121.78 | 05/04/2019 | 21:21:25 | -74.12, 28.35 | 121.75 | 2.02 | 39 |
| 33 | 05/04/2019 | 22:12:50 | 74.12,-164.37 | 58.23 | 05/04/2019 | 22:12:04 | 74.12,-164.30 | 58.25 | 2.26 | 46 |
| 34 | 05/04/2019 | 23:03:34 | -74.11, 2.98 | 121.79 | 05/04/2019 | 23:02:47 | -74.09, 2.93 | 121.80 | 2.57 | 47 |
| 35 | 05/04/2019 | 23:54:19 | 74.08, 170.36 | 58.17 | 05/04/2019 | 23:53:26 | 74.09, 170.28 | 58.20 | 3.13 | 53 |
| 36 | 05/05/2019 | 00:45:04 | -74.11, -22.41 | 121.81 | 05/05/2019 | 00:44:08 | -74.10, -22.36 | 121.80 | 1.72 | 56 |
| 37 | 05/05/2019 | 01:35:49 | 74.08, 144.98 | 58.15 | 05/05/2019 | 01:34:47 | 74.11, 144.99 | 58.20 | 3.29 | 62 |
| 38 | 05/05/2019 | 02:26:33 | -74.07, -47.68 | 121.88 | 05/05/2019 | 02:25:30 | -74.07, -47.78 | 121.85 | 3.11 | 63 |
| 39 | 05/05/2019 | 03:17:19 | 74.09, 119.59 | 58.14 | 05/05/2019 | 03:16:09 | 74.08, 119.57 | 58.15 | 1.05 | 70 |
| 40 | 05/05/2019 | 04:08:03 | -74.08, -73.07 | 121.89 | 05/05/2019 | 04:06:51 | -74.09, -73.08 | 121.86 | 1.76 | 72 |
| 41 | 05/05/2019 | 04:58:46 | 73.95, 94.56 | 57.96 | 05/05/2019 | 04:57:33 | 73.95, 93.92 | 58.02 | 19.88 | 73 |
| 42 | 05/05/2019 | 05:49:29 | -73.88, -97.98 | 122.12 | 05/05/2019 | 05:48:16 | -73.91, -98.85 | 122.03 | 27.12 | 73 |
| 43 | 05/05/2019 | 06:40:09 | 73.60, 70.00 | 57.56 | 05/05/2019 | 06:39:01 | 73.62, 67.80 | 57.72 | 68.96 | 68 |
| 44 | 05/05/2019 | 07:30:52 | -73.54,-122.55 | 122.52 | 05/05/2019 | 07:29:44 | -73.58,-124.96 | 122.33 | 75.93 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 4/23/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 04/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service