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: 8/4/2019
| 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 | 08/14/2019 | 11:50:37 | 74.96, -11.10 | 61.06 | 08/14/2019 | 11:51:45 | 74.92, -8.69 | 60.84 | 69.62 | 68 |
| 2 | 08/14/2019 | 12:41:20 | -74.91, 156.37 | 119.00 | 08/14/2019 | 12:42:29 | -74.83, 158.37 | 119.23 | 58.88 | 69 |
| 3 | 08/14/2019 | 13:32:01 | 74.68, -35.69 | 60.75 | 08/14/2019 | 13:33:13 | 74.59, -34.92 | 60.59 | 24.77 | 72 |
| 4 | 08/14/2019 | 14:22:43 | -74.58, 131.90 | 119.36 | 08/14/2019 | 14:23:57 | -74.50, 132.16 | 119.48 | 12.06 | 74 |
| 5 | 08/14/2019 | 15:13:27 | 74.49, -60.56 | 60.56 | 08/14/2019 | 15:14:36 | 74.50, -60.48 | 60.55 | 2.56 | 69 |
| 6 | 08/14/2019 | 16:04:11 | -74.49, 106.77 | 119.44 | 08/14/2019 | 16:05:18 | -74.51, 106.85 | 119.45 | 3.21 | 67 |
| 7 | 08/14/2019 | 16:54:56 | 74.45, -85.83 | 60.53 | 08/14/2019 | 16:55:58 | 74.47, -85.92 | 60.54 | 3.23 | 62 |
| 8 | 08/14/2019 | 17:45:41 | -74.50, 81.37 | 119.41 | 08/14/2019 | 17:46:40 | -74.47, 81.41 | 119.45 | 3.30 | 59 |
| 9 | 08/14/2019 | 18:36:26 | 74.46,-111.22 | 60.56 | 08/14/2019 | 18:37:19 | 74.48,-111.23 | 60.57 | 1.97 | 53 |
| 10 | 08/14/2019 | 19:27:10 | -74.46, 56.11 | 119.43 | 08/14/2019 | 19:28:01 | -74.48, 56.10 | 119.42 | 2.78 | 51 |
| 11 | 08/14/2019 | 20:17:56 | 74.47,-136.61 | 60.59 | 08/14/2019 | 20:18:40 | 74.49,-136.54 | 60.60 | 3.10 | 44 |
| 12 | 08/14/2019 | 21:08:40 | -74.46, 30.71 | 119.40 | 08/14/2019 | 21:09:23 | -74.44, 30.67 | 119.43 | 2.66 | 43 |
| 13 | 08/14/2019 | 21:59:26 | 74.47,-162.00 | 60.62 | 08/14/2019 | 22:00:02 | 74.45,-161.98 | 60.59 | 2.79 | 36 |
| 14 | 08/14/2019 | 22:50:10 | -74.47, 5.32 | 119.37 | 08/14/2019 | 22:50:44 | -74.45, 5.35 | 119.40 | 2.05 | 34 |
| 15 | 08/14/2019 | 23:40:55 | 74.43, 172.73 | 60.60 | 08/14/2019 | 23:41:23 | 74.46, 172.71 | 60.62 | 3.20 | 28 |
| 16 | 08/15/2019 | 00:31:40 | -74.48, -20.07 | 119.35 | 08/15/2019 | 00:32:05 | -74.46, -19.96 | 119.37 | 3.69 | 25 |
| 17 | 08/15/2019 | 01:22:25 | 74.44, 147.34 | 60.63 | 08/15/2019 | 01:22:45 | 74.42, 147.27 | 60.61 | 2.76 | 20 |
| 18 | 08/15/2019 | 02:13:09 | -74.44, -45.34 | 119.37 | 08/15/2019 | 02:13:27 | -74.43, -45.39 | 119.38 | 1.94 | 18 |
| 19 | 08/15/2019 | 03:03:55 | 74.45, 121.94 | 60.66 | 08/15/2019 | 03:04:06 | 74.43, 121.96 | 60.64 | 1.57 | 11 |
| 20 | 08/15/2019 | 03:54:39 | -74.44, -70.73 | 119.34 | 08/15/2019 | 03:54:48 | -74.44, -70.70 | 119.35 | 0.93 | 9 |
| 21 | 08/15/2019 | 04:45:25 | 74.45, 96.55 | 60.69 | 08/15/2019 | 04:45:27 | 74.44, 96.65 | 60.67 | 3.09 | 2 |
| 22 | 08/15/2019 | 05:36:09 | -74.45, -96.12 | 119.31 | 08/15/2019 | 05:36:09 | -74.45, -96.02 | 119.32 | 3.19 | 0 |
| 23 | 08/15/2019 | 06:26:54 | 74.41, 71.29 | 60.66 | 08/15/2019 | 06:26:49 | 74.41, 71.21 | 60.66 | 2.34 | 5 |
| 24 | 08/15/2019 | 07:17:38 | -74.41,-121.39 | 119.34 | 08/15/2019 | 07:17:31 | -74.41,-121.45 | 119.33 | 1.92 | 7 |
| 25 | 08/15/2019 | 08:08:24 | 74.42, 45.89 | 60.69 | 08/15/2019 | 08:08:10 | 74.42, 45.90 | 60.69 | 0.37 | 14 |
| 26 | 08/15/2019 | 08:59:08 | -74.42,-146.78 | 119.31 | 08/15/2019 | 08:58:52 | -74.42,-146.76 | 119.30 | 0.89 | 16 |
| 27 | 08/15/2019 | 09:49:54 | 74.43, 20.50 | 60.72 | 08/15/2019 | 09:49:31 | 74.43, 20.59 | 60.72 | 2.65 | 23 |
| 28 | 08/15/2019 | 10:40:38 | -74.42,-172.17 | 119.28 | 08/15/2019 | 10:40:13 | -74.43,-172.07 | 119.27 | 3.18 | 25 |
| 29 | 08/15/2019 | 11:31:23 | 74.39, -4.77 | 60.69 | 08/15/2019 | 11:30:53 | 74.39, -4.85 | 60.71 | 2.51 | 30 |
| 30 | 08/15/2019 | 12:22:07 | -74.38, 162.56 | 119.30 | 08/15/2019 | 12:21:35 | -74.39, 162.49 | 119.28 | 2.62 | 32 |
| 31 | 08/15/2019 | 13:12:53 | 74.39, -30.16 | 60.72 | 08/15/2019 | 13:12:14 | 74.40, -30.16 | 60.74 | 0.90 | 39 |
| 32 | 08/15/2019 | 14:03:37 | -74.39, 137.17 | 119.27 | 08/15/2019 | 14:02:56 | -74.41, 137.18 | 119.25 | 2.00 | 41 |
| 33 | 08/15/2019 | 14:54:23 | 74.40, -55.55 | 60.75 | 08/15/2019 | 14:53:35 | 74.41, -55.47 | 60.77 | 2.75 | 48 |
| 34 | 08/15/2019 | 15:45:07 | -74.40, 111.77 | 119.24 | 08/15/2019 | 15:44:18 | -74.37, 111.74 | 119.25 | 3.20 | 49 |
| 35 | 08/15/2019 | 16:35:52 | 74.36, -80.82 | 60.73 | 08/15/2019 | 16:34:57 | 74.37, -80.91 | 60.76 | 3.17 | 55 |
| 36 | 08/15/2019 | 17:26:37 | -74.40, 86.38 | 119.21 | 08/15/2019 | 17:25:39 | -74.38, 86.43 | 119.22 | 2.99 | 58 |
| 37 | 08/15/2019 | 18:17:22 | 74.37,-106.21 | 60.76 | 08/15/2019 | 18:16:18 | 74.38,-106.22 | 60.80 | 2.11 | 64 |
| 38 | 08/15/2019 | 19:08:06 | -74.36, 61.12 | 119.24 | 08/15/2019 | 19:07:00 | -74.39, 61.12 | 119.19 | 3.23 | 66 |
| 39 | 08/15/2019 | 19:58:52 | 74.37,-131.60 | 60.79 | 08/15/2019 | 19:57:39 | 74.39,-131.53 | 60.83 | 3.34 | 73 |
| 40 | 08/15/2019 | 20:49:36 | -74.37, 35.72 | 119.21 | 08/15/2019 | 20:48:22 | -74.35, 35.68 | 119.20 | 2.15 | 74 |
| 41 | 08/15/2019 | 21:40:17 | 74.13,-156.37 | 60.54 | 08/15/2019 | 21:39:05 | 74.16,-157.46 | 60.66 | 33.14 | 72 |
| 42 | 08/15/2019 | 22:31:00 | -74.08, 11.07 | 119.51 | 08/15/2019 | 22:29:49 | -74.07, 9.64 | 119.41 | 43.78 | 71 |
| 43 | 08/15/2019 | 23:21:40 | 73.80, 179.08 | 60.18 | 08/15/2019 | 23:20:33 | 73.82, 176.39 | 60.41 | 83.38 | 67 |
| 44 | 08/16/2019 | 00:12:23 | -73.74, -13.48 | 119.87 | 08/16/2019 | 00:11:17 | -73.73, -16.49 | 119.65 | 93.86 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 8/4/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 08/04/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service