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: 3/7/2019
| 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 | 03/14/2019 | 13:51:55 | -74.70, 139.49 | 102.37 | 03/14/2019 | 13:53:01 | -74.70, 142.59 | 102.58 | 90.77 | 66 |
| 2 | 03/14/2019 | 14:42:37 | 74.52, -52.71 | 77.41 | 03/14/2019 | 14:43:46 | 74.44, -50.74 | 77.20 | 59.16 | 69 |
| 3 | 03/14/2019 | 15:33:19 | -74.42, 114.87 | 102.72 | 03/14/2019 | 15:34:29 | -74.37, 116.41 | 102.88 | 46.14 | 70 |
| 4 | 03/14/2019 | 16:24:00 | 74.18, -77.22 | 77.00 | 03/14/2019 | 16:25:13 | 74.17, -76.78 | 76.94 | 13.55 | 73 |
| 5 | 03/14/2019 | 17:14:42 | -74.08, 90.35 | 103.13 | 03/14/2019 | 17:15:56 | -74.10, 90.38 | 103.14 | 1.73 | 74 |
| 6 | 03/14/2019 | 18:05:28 | 74.09,-102.37 | 76.87 | 03/14/2019 | 18:06:36 | 74.09,-102.32 | 76.85 | 1.80 | 68 |
| 7 | 03/14/2019 | 18:56:12 | -74.09, 64.95 | 103.15 | 03/14/2019 | 18:57:18 | -74.07, 64.96 | 103.19 | 2.84 | 66 |
| 8 | 03/14/2019 | 19:46:57 | 74.05,-127.64 | 76.80 | 03/14/2019 | 19:47:58 | 74.05,-127.73 | 76.79 | 2.79 | 61 |
| 9 | 03/14/2019 | 20:37:42 | -74.10, 39.56 | 103.17 | 03/14/2019 | 20:38:39 | -74.08, 39.67 | 103.20 | 3.67 | 57 |
| 10 | 03/14/2019 | 21:28:27 | 74.06,-153.03 | 76.78 | 03/14/2019 | 21:29:19 | 74.07,-153.03 | 76.78 | 1.53 | 52 |
| 11 | 03/14/2019 | 22:19:10 | -74.06, 14.29 | 103.24 | 03/14/2019 | 22:20:00 | -74.05, 14.25 | 103.26 | 1.18 | 50 |
| 12 | 03/14/2019 | 23:09:56 | 74.07,-178.43 | 76.76 | 03/14/2019 | 23:10:40 | 74.04,-178.44 | 76.72 | 2.86 | 44 |
| 13 | 03/15/2019 | 00:00:40 | -74.07, -11.11 | 103.26 | 03/15/2019 | 00:01:21 | -74.07, -11.04 | 103.27 | 2.07 | 41 |
| 14 | 03/15/2019 | 00:51:26 | 74.08, 156.18 | 76.74 | 03/15/2019 | 00:52:01 | 74.06, 156.26 | 76.71 | 3.10 | 35 |
| 15 | 03/15/2019 | 01:42:09 | -74.02, -36.38 | 103.34 | 03/15/2019 | 01:42:43 | -74.04, -36.46 | 103.32 | 3.01 | 34 |
| 16 | 03/15/2019 | 02:32:55 | 74.03, 130.91 | 76.67 | 03/15/2019 | 02:33:23 | 74.03, 130.85 | 76.66 | 1.83 | 28 |
| 17 | 03/15/2019 | 03:23:39 | -74.03, -61.77 | 103.35 | 03/15/2019 | 03:24:04 | -74.06, -61.75 | 103.34 | 3.08 | 25 |
| 18 | 03/15/2019 | 04:14:25 | 74.04, 105.51 | 76.65 | 03/15/2019 | 04:14:44 | 74.05, 105.55 | 76.65 | 1.43 | 19 |
| 19 | 03/15/2019 | 05:05:09 | -74.04, -87.17 | 103.37 | 03/15/2019 | 05:05:26 | -74.03, -87.17 | 103.39 | 1.30 | 17 |
| 20 | 03/15/2019 | 05:55:54 | 74.00, 80.24 | 76.57 | 03/15/2019 | 05:56:06 | 74.02, 80.14 | 76.59 | 3.57 | 12 |
| 21 | 03/15/2019 | 06:46:39 | -74.05,-112.56 | 103.39 | 03/15/2019 | 06:46:47 | -74.05,-112.46 | 103.40 | 3.02 | 8 |
| 22 | 03/15/2019 | 07:37:24 | 74.01, 54.85 | 76.55 | 03/15/2019 | 07:37:27 | 74.04, 54.84 | 76.58 | 2.96 | 3 |
| 23 | 03/15/2019 | 08:28:08 | -74.01,-137.83 | 103.47 | 03/15/2019 | 08:28:09 | -74.02,-137.88 | 103.46 | 1.68 | 1 |
| 24 | 03/15/2019 | 09:18:54 | 74.02, 29.45 | 76.53 | 03/15/2019 | 09:18:49 | 74.00, 29.43 | 76.53 | 1.57 | 5 |
| 25 | 03/15/2019 | 10:09:38 | -74.01,-163.23 | 103.49 | 03/15/2019 | 10:09:30 | -74.03,-163.17 | 103.47 | 2.79 | 8 |
| 26 | 03/15/2019 | 11:00:24 | 74.02, 4.06 | 76.52 | 03/15/2019 | 11:00:10 | 74.02, 4.13 | 76.51 | 2.31 | 14 |
| 27 | 03/15/2019 | 11:51:08 | -74.02, 171.38 | 103.51 | 03/15/2019 | 11:50:52 | -74.00, 171.41 | 103.52 | 2.36 | 16 |
| 28 | 03/15/2019 | 12:41:53 | 73.98, -21.21 | 76.44 | 03/15/2019 | 12:41:32 | 73.99, -21.28 | 76.46 | 2.25 | 21 |
| 29 | 03/15/2019 | 13:32:37 | -73.98, 146.11 | 103.58 | 03/15/2019 | 13:32:14 | -73.97, 146.00 | 103.58 | 3.40 | 23 |
| 30 | 03/15/2019 | 14:23:23 | 73.99, -46.61 | 76.42 | 03/15/2019 | 14:22:53 | 74.01, -46.58 | 76.45 | 2.29 | 30 |
| 31 | 03/15/2019 | 15:14:07 | -73.99, 120.71 | 103.60 | 03/15/2019 | 15:13:35 | -73.99, 120.70 | 103.59 | 0.33 | 32 |
| 32 | 03/15/2019 | 16:04:53 | 74.00, -72.00 | 76.40 | 03/15/2019 | 16:04:15 | 73.98, -71.99 | 76.39 | 2.29 | 38 |
| 33 | 03/15/2019 | 16:55:37 | -74.00, 95.32 | 103.62 | 03/15/2019 | 16:54:56 | -74.01, 95.41 | 103.60 | 3.11 | 41 |
| 34 | 03/15/2019 | 17:46:23 | 74.01, -97.40 | 76.38 | 03/15/2019 | 17:45:36 | 74.00, -97.29 | 76.38 | 3.51 | 47 |
| 35 | 03/15/2019 | 18:37:06 | -73.96, 70.05 | 103.69 | 03/15/2019 | 18:36:18 | -73.98, 70.00 | 103.65 | 2.98 | 48 |
| 36 | 03/15/2019 | 19:27:52 | 73.97,-122.67 | 76.31 | 03/15/2019 | 19:26:58 | 73.97,-122.70 | 76.33 | 1.02 | 54 |
| 37 | 03/15/2019 | 20:18:36 | -73.96, 44.65 | 103.71 | 03/15/2019 | 20:17:40 | -73.95, 44.58 | 103.71 | 2.80 | 56 |
| 38 | 03/15/2019 | 21:09:22 | 73.97,-148.06 | 76.29 | 03/15/2019 | 21:08:19 | 73.98,-148.00 | 76.31 | 2.34 | 63 |
| 39 | 03/15/2019 | 22:00:06 | -73.97, 19.26 | 103.73 | 03/15/2019 | 21:59:01 | -73.97, 19.29 | 103.72 | 1.03 | 65 |
| 40 | 03/15/2019 | 22:50:51 | 73.93,-173.34 | 76.21 | 03/15/2019 | 22:49:41 | 73.95,-173.41 | 76.26 | 3.31 | 70 |
| 41 | 03/15/2019 | 23:41:35 | -73.93, -6.02 | 103.81 | 03/15/2019 | 23:40:23 | -73.94, -6.13 | 103.77 | 3.51 | 72 |
| 42 | 03/16/2019 | 00:32:18 | 73.79, 161.63 | 76.03 | 03/16/2019 | 00:31:05 | 73.82, 160.94 | 76.12 | 21.67 | 73 |
| 43 | 03/16/2019 | 01:23:01 | -73.74, -30.94 | 104.05 | 03/16/2019 | 01:21:49 | -73.71, -32.01 | 103.99 | 33.64 | 72 |
| 44 | 03/16/2019 | 02:13:42 | 73.50, 136.93 | 75.68 | 03/16/2019 | 02:12:33 | 73.49, 134.84 | 75.82 | 66.23 | 69 |
| 45 | 03/16/2019 | 03:04:24 | -73.40, -55.53 | 104.46 | 03/16/2019 | 03:03:16 | -73.42, -57.98 | 104.25 | 78.11 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/7/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/07/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service