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: 3/3/2019
| 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 | 03/14/2019 | 12:10:35 | -74.65, 164.81 | 102.38 | 03/14/2019 | 12:11:42 | -74.59, 167.65 | 102.64 | 84.07 | 67 |
| 2 | 03/14/2019 | 13:01:16 | 74.42, -27.26 | 77.34 | 03/14/2019 | 13:02:26 | 74.38, -25.55 | 77.18 | 51.16 | 70 |
| 3 | 03/14/2019 | 13:51:58 | -74.32, 140.32 | 102.80 | 03/14/2019 | 13:53:10 | -74.27, 141.48 | 102.94 | 35.25 | 72 |
| 4 | 03/14/2019 | 14:42:40 | 74.13, -51.89 | 76.98 | 03/14/2019 | 14:43:53 | 74.10, -51.59 | 76.92 | 9.58 | 73 |
| 5 | 03/14/2019 | 15:33:21 | -74.03, 115.68 | 103.15 | 03/14/2019 | 15:34:35 | -74.04, 115.58 | 103.16 | 3.39 | 74 |
| 6 | 03/14/2019 | 16:24:07 | 74.03, -77.02 | 76.84 | 03/14/2019 | 16:25:15 | 74.02, -77.12 | 76.82 | 3.17 | 68 |
| 7 | 03/14/2019 | 17:14:51 | -74.03, 90.30 | 103.18 | 03/14/2019 | 17:15:56 | -74.06, 90.28 | 103.17 | 2.90 | 65 |
| 8 | 03/14/2019 | 18:05:37 | 74.04,-102.41 | 76.82 | 03/14/2019 | 18:06:36 | 74.04,-102.42 | 76.81 | 0.65 | 59 |
| 9 | 03/14/2019 | 18:56:21 | -74.03, 64.92 | 103.20 | 03/14/2019 | 18:57:18 | -74.03, 64.87 | 103.22 | 1.77 | 57 |
| 10 | 03/14/2019 | 19:47:07 | 74.04,-127.79 | 76.80 | 03/14/2019 | 19:47:57 | 74.06,-127.71 | 76.80 | 3.30 | 50 |
| 11 | 03/14/2019 | 20:37:51 | -74.04, 39.54 | 103.23 | 03/14/2019 | 20:38:39 | -74.04, 39.57 | 103.24 | 1.41 | 48 |
| 12 | 03/14/2019 | 21:28:37 | 74.04,-153.17 | 76.77 | 03/14/2019 | 21:29:19 | 74.03,-153.13 | 76.74 | 2.09 | 42 |
| 13 | 03/14/2019 | 22:19:21 | -74.04, 14.15 | 103.25 | 03/14/2019 | 22:20:01 | -74.01, 14.16 | 103.29 | 3.03 | 40 |
| 14 | 03/14/2019 | 23:10:06 | 74.00,-178.43 | 76.69 | 03/14/2019 | 23:10:41 | 74.00,-178.54 | 76.69 | 3.33 | 35 |
| 15 | 03/15/2019 | 00:00:51 | -74.04, -11.23 | 103.28 | 03/15/2019 | 00:01:22 | -74.03, -11.14 | 103.30 | 3.16 | 31 |
| 16 | 03/15/2019 | 00:51:36 | 74.00, 156.18 | 76.67 | 03/15/2019 | 00:52:02 | 74.02, 156.16 | 76.68 | 1.91 | 26 |
| 17 | 03/15/2019 | 01:42:20 | -74.00, -36.49 | 103.36 | 03/15/2019 | 01:42:44 | -74.00, -36.55 | 103.36 | 1.85 | 24 |
| 18 | 03/15/2019 | 02:33:06 | 74.00, 130.80 | 76.64 | 03/15/2019 | 02:33:24 | 73.99, 130.75 | 76.62 | 2.62 | 18 |
| 19 | 03/15/2019 | 03:23:50 | -74.00, -61.87 | 103.38 | 03/15/2019 | 03:24:05 | -74.02, -61.85 | 103.37 | 2.22 | 15 |
| 20 | 03/15/2019 | 04:14:36 | 74.01, 105.42 | 76.62 | 03/15/2019 | 04:14:45 | 74.00, 105.45 | 76.61 | 1.09 | 9 |
| 21 | 03/15/2019 | 05:05:20 | -74.00, -87.26 | 103.41 | 03/15/2019 | 05:05:27 | -73.99, -87.26 | 103.42 | 1.75 | 7 |
| 22 | 03/15/2019 | 05:56:05 | 73.96, 80.16 | 76.54 | 03/15/2019 | 05:56:07 | 73.97, 80.04 | 76.56 | 3.90 | 2 |
| 23 | 03/15/2019 | 06:46:50 | -74.01,-112.64 | 103.43 | 03/15/2019 | 06:46:48 | -74.01,-112.55 | 103.44 | 2.55 | 2 |
| 24 | 03/15/2019 | 07:37:35 | 73.97, 54.78 | 76.51 | 03/15/2019 | 07:37:28 | 73.99, 54.74 | 76.54 | 3.16 | 7 |
| 25 | 03/15/2019 | 08:28:19 | -73.96,-137.90 | 103.51 | 03/15/2019 | 08:28:10 | -73.98,-137.97 | 103.49 | 2.68 | 9 |
| 26 | 03/15/2019 | 09:19:05 | 73.97, 29.39 | 76.49 | 03/15/2019 | 09:18:50 | 73.96, 29.33 | 76.49 | 2.16 | 15 |
| 27 | 03/15/2019 | 10:09:49 | -73.96,-163.28 | 103.53 | 03/15/2019 | 10:09:31 | -73.99,-163.26 | 103.50 | 3.37 | 18 |
| 28 | 03/15/2019 | 11:00:35 | 73.97, 4.01 | 76.46 | 03/15/2019 | 11:00:11 | 73.98, 4.03 | 76.48 | 1.10 | 24 |
| 29 | 03/15/2019 | 11:51:19 | -73.97, 171.34 | 103.56 | 03/15/2019 | 11:50:53 | -73.96, 171.32 | 103.56 | 0.64 | 26 |
| 30 | 03/15/2019 | 12:42:05 | 73.97, -21.37 | 76.44 | 03/15/2019 | 12:41:33 | 73.95, -21.38 | 76.42 | 2.99 | 32 |
| 31 | 03/15/2019 | 13:32:49 | -73.97, 145.95 | 103.58 | 03/15/2019 | 13:32:14 | -73.98, 146.03 | 103.57 | 2.56 | 35 |
| 32 | 03/15/2019 | 14:23:35 | 73.98, -46.75 | 76.42 | 03/15/2019 | 14:22:54 | 73.97, -46.68 | 76.41 | 2.70 | 41 |
| 33 | 03/15/2019 | 15:14:19 | -73.97, 120.57 | 103.61 | 03/15/2019 | 15:13:36 | -73.95, 120.61 | 103.62 | 2.87 | 43 |
| 34 | 03/15/2019 | 16:05:04 | 73.93, -72.02 | 76.34 | 03/15/2019 | 16:04:16 | 73.94, -72.09 | 76.36 | 2.35 | 48 |
| 35 | 03/15/2019 | 16:55:48 | -73.93, 95.31 | 103.69 | 03/15/2019 | 16:54:58 | -73.92, 95.20 | 103.68 | 3.52 | 50 |
| 36 | 03/15/2019 | 17:46:34 | 73.94, -97.40 | 76.31 | 03/15/2019 | 17:45:37 | 73.95, -97.39 | 76.34 | 2.10 | 57 |
| 37 | 03/15/2019 | 18:37:18 | -73.93, 69.93 | 103.71 | 03/15/2019 | 18:36:19 | -73.94, 69.90 | 103.69 | 1.08 | 59 |
| 38 | 03/15/2019 | 19:28:04 | 73.94,-122.78 | 76.29 | 03/15/2019 | 19:26:59 | 73.92,-122.80 | 76.29 | 1.88 | 65 |
| 39 | 03/15/2019 | 20:18:48 | -73.93, 44.55 | 103.74 | 03/15/2019 | 20:17:40 | -73.96, 44.61 | 103.70 | 3.18 | 68 |
| 40 | 03/15/2019 | 21:09:34 | 73.94,-148.16 | 76.26 | 03/15/2019 | 21:08:20 | 73.94,-148.10 | 76.28 | 2.05 | 74 |
| 41 | 03/15/2019 | 22:00:17 | -73.89, 19.28 | 103.82 | 03/15/2019 | 21:59:02 | -73.93, 19.19 | 103.75 | 4.97 | 75 |
| 42 | 03/15/2019 | 22:50:58 | 73.65,-172.83 | 75.90 | 03/15/2019 | 22:49:47 | 73.66,-174.09 | 76.02 | 39.48 | 71 |
| 43 | 03/15/2019 | 23:41:41 | -73.60, -5.39 | 104.17 | 03/15/2019 | 23:40:30 | -73.60, -6.91 | 104.05 | 47.68 | 71 |
| 44 | 03/16/2019 | 00:32:22 | 73.35, 162.47 | 75.54 | 03/16/2019 | 00:31:15 | 73.33, 159.82 | 75.72 | 84.70 | 67 |
| 45 | 03/16/2019 | 01:23:04 | -73.25, -29.98 | 104.59 | 03/16/2019 | 01:21:58 | -73.26, -32.99 | 104.35 | 96.38 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/3/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/03/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service