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: 3/12/2019
| 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 | 13:01:15 | 74.60, -27.57 | 77.54 | 03/14/2019 | 13:02:23 | 74.51, -25.22 | 77.29 | 70.18 | 68 |
| 2 | 03/14/2019 | 13:51:57 | -74.50, 139.99 | 102.59 | 03/14/2019 | 13:53:06 | -74.44, 141.90 | 102.80 | 57.37 | 69 |
| 3 | 03/14/2019 | 14:42:38 | 74.26, -52.07 | 77.12 | 03/14/2019 | 14:43:50 | 74.24, -51.27 | 77.03 | 24.33 | 72 |
| 4 | 03/14/2019 | 15:33:20 | -74.17, 115.49 | 103.00 | 03/14/2019 | 15:34:34 | -74.11, 115.75 | 103.10 | 10.27 | 74 |
| 5 | 03/14/2019 | 16:24:04 | 74.07, -76.96 | 76.88 | 03/14/2019 | 16:25:15 | 74.06, -77.05 | 76.85 | 3.11 | 71 |
| 6 | 03/14/2019 | 17:14:48 | -74.08, 90.34 | 103.14 | 03/14/2019 | 17:15:56 | -74.08, 90.34 | 103.15 | 0.58 | 68 |
| 7 | 03/14/2019 | 18:05:34 | 74.08,-102.35 | 76.85 | 03/14/2019 | 18:06:36 | 74.08,-102.34 | 76.84 | 0.16 | 62 |
| 8 | 03/14/2019 | 18:56:18 | -74.08, 64.96 | 103.16 | 03/14/2019 | 18:57:17 | -74.10, 65.04 | 103.16 | 3.28 | 59 |
| 9 | 03/14/2019 | 19:47:04 | 74.08,-127.74 | 76.83 | 03/14/2019 | 19:47:57 | 74.09,-127.64 | 76.82 | 3.28 | 53 |
| 10 | 03/14/2019 | 20:37:48 | -74.09, 39.57 | 103.18 | 03/14/2019 | 20:38:39 | -74.07, 39.63 | 103.22 | 2.59 | 51 |
| 11 | 03/14/2019 | 21:28:33 | 74.04,-153.00 | 76.75 | 03/14/2019 | 21:29:19 | 74.06,-153.05 | 76.77 | 3.31 | 46 |
| 12 | 03/14/2019 | 22:19:17 | -74.04, 14.30 | 103.26 | 03/14/2019 | 22:20:01 | -74.04, 14.21 | 103.27 | 2.88 | 44 |
| 13 | 03/14/2019 | 23:10:03 | 74.04,-178.39 | 76.73 | 03/14/2019 | 23:10:41 | 74.03,-178.47 | 76.72 | 2.74 | 38 |
| 14 | 03/15/2019 | 00:00:47 | -74.05, -11.08 | 103.28 | 03/15/2019 | 00:01:22 | -74.06, -11.08 | 103.28 | 1.05 | 35 |
| 15 | 03/15/2019 | 00:51:33 | 74.05, 156.23 | 76.71 | 03/15/2019 | 00:52:02 | 74.05, 156.24 | 76.70 | 0.49 | 29 |
| 16 | 03/15/2019 | 01:42:17 | -74.05, -36.47 | 103.30 | 03/15/2019 | 01:42:44 | -74.03, -36.50 | 103.34 | 3.06 | 27 |
| 17 | 03/15/2019 | 02:33:03 | 74.05, 130.84 | 76.69 | 03/15/2019 | 02:33:23 | 74.07, 130.94 | 76.69 | 3.66 | 20 |
| 18 | 03/15/2019 | 03:23:47 | -74.06, -61.86 | 103.33 | 03/15/2019 | 03:24:05 | -74.04, -61.79 | 103.35 | 2.41 | 18 |
| 19 | 03/15/2019 | 04:14:33 | 74.06, 105.45 | 76.66 | 03/15/2019 | 04:14:45 | 74.04, 105.53 | 76.64 | 3.15 | 12 |
| 20 | 03/15/2019 | 05:05:16 | -74.01, -87.12 | 103.41 | 03/15/2019 | 05:05:27 | -74.01, -87.21 | 103.40 | 2.60 | 11 |
| 21 | 03/15/2019 | 05:56:02 | 74.01, 80.19 | 76.59 | 03/15/2019 | 05:56:07 | 74.01, 80.11 | 76.58 | 2.39 | 5 |
| 22 | 03/15/2019 | 06:46:46 | -74.02,-112.51 | 103.43 | 03/15/2019 | 06:46:48 | -74.03,-112.50 | 103.41 | 1.59 | 2 |
| 23 | 03/15/2019 | 07:37:32 | 74.02, 54.80 | 76.56 | 03/15/2019 | 07:37:28 | 74.03, 54.82 | 76.57 | 0.96 | 4 |
| 24 | 03/15/2019 | 08:28:16 | -74.02,-137.90 | 103.45 | 03/15/2019 | 08:28:10 | -74.00,-137.92 | 103.47 | 2.49 | 6 |
| 25 | 03/15/2019 | 09:19:02 | 74.02, 29.41 | 76.54 | 03/15/2019 | 09:18:50 | 73.99, 29.40 | 76.52 | 3.24 | 12 |
| 26 | 03/15/2019 | 10:09:46 | -74.03,-163.28 | 103.47 | 03/15/2019 | 10:09:31 | -74.02,-163.21 | 103.48 | 2.36 | 15 |
| 27 | 03/15/2019 | 11:00:32 | 74.03, 4.02 | 76.52 | 03/15/2019 | 11:00:11 | 74.01, 4.11 | 76.50 | 3.03 | 21 |
| 28 | 03/15/2019 | 11:51:15 | -73.98, 171.45 | 103.55 | 03/15/2019 | 11:50:53 | -73.99, 171.37 | 103.53 | 2.42 | 22 |
| 29 | 03/15/2019 | 12:42:01 | 73.98, -21.24 | 76.44 | 03/15/2019 | 12:41:33 | 73.98, -21.31 | 76.45 | 2.08 | 28 |
| 30 | 03/15/2019 | 13:32:44 | -73.99, 146.06 | 103.57 | 03/15/2019 | 13:32:13 | -74.01, 146.08 | 103.55 | 2.14 | 31 |
| 31 | 03/15/2019 | 14:23:30 | 73.99, -46.63 | 76.42 | 03/15/2019 | 14:22:53 | 74.00, -46.60 | 76.44 | 1.45 | 37 |
| 32 | 03/15/2019 | 15:14:14 | -73.99, 120.68 | 103.60 | 03/15/2019 | 15:13:35 | -73.98, 120.67 | 103.60 | 1.93 | 39 |
| 33 | 03/15/2019 | 16:05:00 | 73.99, -72.02 | 76.40 | 03/15/2019 | 16:04:15 | 73.97, -72.02 | 76.38 | 2.79 | 45 |
| 34 | 03/15/2019 | 16:55:44 | -74.00, 95.29 | 103.62 | 03/15/2019 | 16:54:56 | -73.99, 95.37 | 103.61 | 2.47 | 48 |
| 35 | 03/15/2019 | 17:46:30 | 74.00, -97.40 | 76.37 | 03/15/2019 | 17:45:36 | 73.99, -97.31 | 76.37 | 3.01 | 54 |
| 36 | 03/15/2019 | 18:37:13 | -73.95, 70.02 | 103.70 | 03/15/2019 | 18:36:18 | -73.96, 69.96 | 103.67 | 2.35 | 55 |
| 37 | 03/15/2019 | 19:27:59 | 73.95,-122.67 | 76.30 | 03/15/2019 | 19:26:58 | 73.96,-122.73 | 76.32 | 1.84 | 61 |
| 38 | 03/15/2019 | 20:18:43 | -73.96, 44.64 | 103.72 | 03/15/2019 | 20:17:39 | -73.98, 44.66 | 103.68 | 2.71 | 64 |
| 39 | 03/15/2019 | 21:09:29 | 73.96,-148.06 | 76.27 | 03/15/2019 | 21:08:19 | 73.97,-148.02 | 76.31 | 1.94 | 70 |
| 40 | 03/15/2019 | 22:00:13 | -73.96, 19.25 | 103.74 | 03/15/2019 | 21:59:01 | -73.95, 19.25 | 103.73 | 1.39 | 72 |
| 41 | 03/15/2019 | 22:50:56 | 73.82,-173.08 | 76.08 | 03/15/2019 | 22:49:43 | 73.84,-173.67 | 76.17 | 18.54 | 73 |
| 42 | 03/15/2019 | 23:41:39 | -73.77, -5.66 | 103.99 | 03/15/2019 | 23:40:26 | -73.77, -6.52 | 103.91 | 26.60 | 73 |
| 43 | 03/16/2019 | 00:32:20 | 73.52, 162.23 | 75.73 | 03/16/2019 | 00:31:11 | 73.51, 160.22 | 75.87 | 63.31 | 69 |
| 44 | 03/16/2019 | 01:23:02 | -73.43, -30.24 | 104.40 | 03/16/2019 | 01:21:54 | -73.44, -32.61 | 104.21 | 75.11 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/12/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/12/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service