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: 1/11/2019
| 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 | 01/23/2019 | 11:06:38 | -74.54,-179.02 | 85.58 | 01/23/2019 | 11:07:44 | -74.51,-175.91 | 85.81 | 92.34 | 66 |
| 2 | 01/23/2019 | 11:57:19 | 74.32, -11.13 | 94.16 | 01/23/2019 | 11:58:28 | 74.29, -9.14 | 94.00 | 60.02 | 69 |
| 3 | 01/23/2019 | 12:48:02 | -74.26, 156.36 | 85.93 | 01/23/2019 | 12:49:12 | -74.19, 157.93 | 86.11 | 48.01 | 70 |
| 4 | 01/23/2019 | 13:38:43 | 74.03, -35.77 | 93.82 | 01/23/2019 | 13:39:56 | 73.97, -35.28 | 93.70 | 16.64 | 73 |
| 5 | 01/23/2019 | 14:29:25 | -73.92, 131.83 | 86.33 | 01/23/2019 | 14:30:39 | -73.91, 131.91 | 86.36 | 2.53 | 74 |
| 6 | 01/23/2019 | 15:20:10 | 73.89, -60.79 | 93.64 | 01/23/2019 | 15:21:19 | 73.89, -60.81 | 93.62 | 0.85 | 69 |
| 7 | 01/23/2019 | 16:10:54 | -73.87, 106.57 | 86.40 | 01/23/2019 | 16:12:01 | -73.88, 106.50 | 86.40 | 2.58 | 67 |
| 8 | 01/23/2019 | 17:01:40 | 73.89, -86.17 | 93.62 | 01/23/2019 | 17:02:40 | 73.90, -86.11 | 93.62 | 2.52 | 60 |
| 9 | 01/23/2019 | 17:52:24 | -73.87, 81.19 | 86.41 | 01/23/2019 | 17:53:22 | -73.90, 81.21 | 86.40 | 3.36 | 58 |
| 10 | 01/23/2019 | 18:43:10 | 73.89,-111.55 | 93.61 | 01/23/2019 | 18:44:02 | 73.87,-111.52 | 93.58 | 2.18 | 52 |
| 11 | 01/23/2019 | 19:33:54 | -73.87, 55.81 | 86.42 | 01/23/2019 | 19:34:44 | -73.87, 55.80 | 86.44 | 0.52 | 50 |
| 12 | 01/23/2019 | 20:24:40 | 73.89,-136.93 | 93.60 | 01/23/2019 | 20:25:23 | 73.89,-136.81 | 93.58 | 3.60 | 43 |
| 13 | 01/23/2019 | 21:15:24 | -73.88, 30.43 | 86.44 | 01/23/2019 | 21:16:05 | -73.89, 30.50 | 86.44 | 2.75 | 41 |
| 14 | 01/23/2019 | 22:06:09 | 73.85,-162.19 | 93.53 | 01/23/2019 | 22:06:45 | 73.86,-162.22 | 93.54 | 2.01 | 36 |
| 15 | 01/23/2019 | 22:56:54 | -73.88, 5.05 | 86.45 | 01/23/2019 | 22:57:27 | -73.86, 5.09 | 86.48 | 2.51 | 33 |
| 16 | 01/23/2019 | 23:47:39 | 73.85, 172.43 | 93.51 | 01/23/2019 | 23:48:07 | 73.83, 172.36 | 93.49 | 2.79 | 28 |
| 17 | 01/24/2019 | 00:38:23 | -73.83, -20.21 | 86.52 | 01/24/2019 | 00:38:49 | -73.83, -20.32 | 86.52 | 3.30 | 26 |
| 18 | 01/24/2019 | 01:29:09 | 73.85, 147.05 | 93.50 | 01/24/2019 | 01:29:28 | 73.85, 147.07 | 93.49 | 0.71 | 19 |
| 19 | 01/24/2019 | 02:19:53 | -73.83, -45.59 | 86.53 | 01/24/2019 | 02:20:10 | -73.85, -45.61 | 86.52 | 1.68 | 17 |
| 20 | 01/24/2019 | 03:10:39 | 73.86, 121.67 | 93.49 | 01/24/2019 | 03:10:50 | 73.82, 121.66 | 93.45 | 3.77 | 11 |
| 21 | 01/24/2019 | 04:01:23 | -73.84, -70.97 | 86.55 | 01/24/2019 | 04:01:32 | -73.82, -71.02 | 86.56 | 2.59 | 9 |
| 22 | 01/24/2019 | 04:52:09 | 73.86, 96.29 | 93.47 | 01/24/2019 | 04:52:11 | 73.84, 96.36 | 93.45 | 3.10 | 2 |
| 23 | 01/24/2019 | 05:42:53 | -73.84, -96.36 | 86.56 | 01/24/2019 | 05:42:53 | -73.84, -96.32 | 86.56 | 1.16 | 0 |
| 24 | 01/24/2019 | 06:33:38 | 73.81, 71.02 | 93.41 | 01/24/2019 | 06:33:33 | 73.81, 70.95 | 93.41 | 2.18 | 5 |
| 25 | 01/24/2019 | 07:24:22 | -73.79,-121.62 | 86.63 | 01/24/2019 | 07:24:15 | -73.81,-121.73 | 86.61 | 3.83 | 7 |
| 26 | 01/24/2019 | 08:15:08 | 73.81, 45.64 | 93.39 | 01/24/2019 | 08:14:54 | 73.83, 45.66 | 93.41 | 1.87 | 14 |
| 27 | 01/24/2019 | 09:05:53 | -73.85,-147.12 | 86.59 | 01/24/2019 | 09:05:36 | -73.83,-147.02 | 86.61 | 3.51 | 17 |
| 28 | 01/24/2019 | 09:56:38 | 73.82, 20.26 | 93.38 | 01/24/2019 | 09:56:16 | 73.80, 20.25 | 93.37 | 1.92 | 22 |
| 29 | 01/24/2019 | 10:47:22 | -73.80,-172.38 | 86.66 | 01/24/2019 | 10:46:58 | -73.80,-172.43 | 86.65 | 1.74 | 24 |
| 30 | 01/24/2019 | 11:38:08 | 73.82, -5.12 | 93.36 | 01/24/2019 | 11:37:37 | 73.82, -5.05 | 93.37 | 2.27 | 31 |
| 31 | 01/24/2019 | 12:28:52 | -73.80, 162.24 | 86.67 | 01/24/2019 | 12:28:19 | -73.82, 162.27 | 86.65 | 1.94 | 33 |
| 32 | 01/24/2019 | 13:19:37 | 73.77, -30.38 | 93.29 | 01/24/2019 | 13:18:59 | 73.79, -30.46 | 93.33 | 2.98 | 38 |
| 33 | 01/24/2019 | 14:10:22 | -73.80, 136.86 | 86.68 | 01/24/2019 | 14:09:41 | -73.79, 136.86 | 86.69 | 1.97 | 41 |
| 34 | 01/24/2019 | 15:01:07 | 73.78, -55.76 | 93.28 | 01/24/2019 | 15:00:20 | 73.81, -55.75 | 93.33 | 3.71 | 47 |
| 35 | 01/24/2019 | 15:51:52 | -73.81, 111.48 | 86.70 | 01/24/2019 | 15:51:02 | -73.81, 111.57 | 86.69 | 2.70 | 50 |
| 36 | 01/24/2019 | 16:42:37 | 73.78, -81.14 | 93.27 | 01/24/2019 | 16:41:42 | 73.78, -81.16 | 93.28 | 0.59 | 55 |
| 37 | 01/24/2019 | 17:33:21 | -73.76, 86.22 | 86.77 | 01/24/2019 | 17:32:24 | -73.78, 86.16 | 86.73 | 2.56 | 57 |
| 38 | 01/24/2019 | 18:24:06 | 73.78,-106.52 | 93.25 | 01/24/2019 | 18:23:02 | 73.80,-106.46 | 93.28 | 2.82 | 64 |
| 39 | 01/24/2019 | 19:14:50 | -73.76, 60.84 | 86.78 | 01/24/2019 | 19:13:45 | -73.74, 60.74 | 86.78 | 3.43 | 65 |
| 40 | 01/24/2019 | 20:05:36 | 73.78,-131.91 | 93.24 | 01/24/2019 | 20:04:24 | 73.77,-131.87 | 93.24 | 2.15 | 72 |
| 41 | 01/24/2019 | 20:56:20 | -73.76, 35.45 | 86.79 | 01/24/2019 | 20:55:06 | -73.76, 35.45 | 86.78 | 0.16 | 74 |
| 42 | 01/24/2019 | 21:47:02 | 73.59,-156.82 | 93.00 | 01/24/2019 | 21:45:49 | 73.59,-157.62 | 93.07 | 25.34 | 73 |
| 43 | 01/24/2019 | 22:37:44 | -73.47, 10.77 | 87.14 | 01/24/2019 | 22:36:33 | -73.48, 9.47 | 87.03 | 41.11 | 71 |
| 44 | 01/24/2019 | 23:28:25 | 73.24, 178.60 | 92.60 | 01/24/2019 | 23:27:17 | 73.25, 176.30 | 92.78 | 73.77 | 68 |
| 45 | 01/25/2019 | 00:19:08 | -73.17, -13.94 | 87.49 | 01/25/2019 | 00:18:01 | -73.15, -16.60 | 87.32 | 85.68 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/11/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/11/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service