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: 8/7/2019
| 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 | 08/14/2019 | 11:50:37 | 74.96, -11.10 | 61.06 | 08/14/2019 | 11:51:45 | 74.92, -8.71 | 60.84 | 69.39 | 68 |
| 2 | 08/14/2019 | 12:41:19 | -74.87, 156.49 | 119.05 | 08/14/2019 | 12:42:29 | -74.82, 158.35 | 119.24 | 54.32 | 70 |
| 3 | 08/14/2019 | 13:32:00 | 74.63, -35.56 | 60.70 | 08/14/2019 | 13:33:13 | 74.59, -34.93 | 60.59 | 19.29 | 73 |
| 4 | 08/14/2019 | 14:22:43 | -74.58, 131.89 | 119.35 | 08/14/2019 | 14:23:56 | -74.54, 132.27 | 119.44 | 12.36 | 73 |
| 5 | 08/14/2019 | 15:13:27 | 74.50, -60.56 | 60.56 | 08/14/2019 | 15:14:36 | 74.50, -60.50 | 60.54 | 2.05 | 69 |
| 6 | 08/14/2019 | 16:04:11 | -74.50, 106.75 | 119.43 | 08/14/2019 | 16:05:18 | -74.50, 106.83 | 119.45 | 2.34 | 67 |
| 7 | 08/14/2019 | 16:54:56 | 74.45, -85.83 | 60.54 | 08/14/2019 | 16:55:58 | 74.46, -85.93 | 60.53 | 3.23 | 62 |
| 8 | 08/14/2019 | 17:45:40 | -74.45, 81.49 | 119.46 | 08/14/2019 | 17:46:40 | -74.46, 81.39 | 119.46 | 2.98 | 60 |
| 9 | 08/14/2019 | 18:36:26 | 74.46,-111.22 | 60.57 | 08/14/2019 | 18:37:19 | 74.47,-111.25 | 60.56 | 1.37 | 53 |
| 10 | 08/14/2019 | 19:27:10 | -74.46, 56.10 | 119.43 | 08/14/2019 | 19:28:01 | -74.47, 56.08 | 119.43 | 1.39 | 51 |
| 11 | 08/14/2019 | 20:17:56 | 74.47,-136.62 | 60.60 | 08/14/2019 | 20:18:40 | 74.48,-136.56 | 60.59 | 2.34 | 44 |
| 12 | 08/14/2019 | 21:08:40 | -74.47, 30.70 | 119.40 | 08/14/2019 | 21:09:22 | -74.48, 30.77 | 119.40 | 2.67 | 42 |
| 13 | 08/14/2019 | 21:59:26 | 74.48,-162.01 | 60.63 | 08/14/2019 | 22:00:02 | 74.44,-161.99 | 60.58 | 3.51 | 36 |
| 14 | 08/14/2019 | 22:50:10 | -74.48, 5.31 | 119.37 | 08/14/2019 | 22:50:44 | -74.45, 5.33 | 119.41 | 3.35 | 34 |
| 15 | 08/14/2019 | 23:40:55 | 74.43, 172.73 | 60.60 | 08/14/2019 | 23:41:23 | 74.46, 172.69 | 60.61 | 2.52 | 28 |
| 16 | 08/15/2019 | 00:31:39 | -74.43, -19.96 | 119.40 | 08/15/2019 | 00:32:05 | -74.46, -19.98 | 119.38 | 2.63 | 26 |
| 17 | 08/15/2019 | 01:22:25 | 74.44, 147.33 | 60.63 | 08/15/2019 | 01:22:44 | 74.47, 147.38 | 60.64 | 3.10 | 19 |
| 18 | 08/15/2019 | 02:13:09 | -74.44, -45.35 | 119.37 | 08/15/2019 | 02:13:27 | -74.42, -45.41 | 119.39 | 3.16 | 18 |
| 19 | 08/15/2019 | 03:03:55 | 74.45, 121.94 | 60.66 | 08/15/2019 | 03:04:06 | 74.43, 121.94 | 60.64 | 2.34 | 11 |
| 20 | 08/15/2019 | 03:54:39 | -74.45, -70.74 | 119.34 | 08/15/2019 | 03:54:48 | -74.43, -70.73 | 119.36 | 2.11 | 9 |
| 21 | 08/15/2019 | 04:45:25 | 74.46, 96.55 | 60.69 | 08/15/2019 | 04:45:27 | 74.44, 96.63 | 60.67 | 3.23 | 2 |
| 22 | 08/15/2019 | 05:36:09 | -74.45, -96.13 | 119.31 | 08/15/2019 | 05:36:09 | -74.44, -96.04 | 119.33 | 3.33 | 0 |
| 23 | 08/15/2019 | 06:26:54 | 74.41, 71.28 | 60.66 | 08/15/2019 | 06:26:49 | 74.40, 71.20 | 60.66 | 2.99 | 5 |
| 24 | 08/15/2019 | 07:17:38 | -74.41,-121.40 | 119.33 | 08/15/2019 | 07:17:31 | -74.40,-121.47 | 119.34 | 2.53 | 7 |
| 25 | 08/15/2019 | 08:08:24 | 74.42, 45.89 | 60.69 | 08/15/2019 | 08:08:10 | 74.41, 45.88 | 60.69 | 1.19 | 14 |
| 26 | 08/15/2019 | 08:59:08 | -74.42,-146.79 | 119.30 | 08/15/2019 | 08:58:52 | -74.41,-146.79 | 119.31 | 0.87 | 16 |
| 27 | 08/15/2019 | 09:49:54 | 74.43, 20.49 | 60.72 | 08/15/2019 | 09:49:31 | 74.42, 20.57 | 60.72 | 2.47 | 23 |
| 28 | 08/15/2019 | 10:40:38 | -74.43,-172.19 | 119.27 | 08/15/2019 | 10:40:13 | -74.42,-172.10 | 119.27 | 2.70 | 25 |
| 29 | 08/15/2019 | 11:31:23 | 74.39, -4.77 | 60.70 | 08/15/2019 | 11:30:53 | 74.38, -4.86 | 60.71 | 2.81 | 30 |
| 30 | 08/15/2019 | 12:22:07 | -74.39, 162.55 | 119.30 | 08/15/2019 | 12:21:35 | -74.39, 162.47 | 119.28 | 2.42 | 32 |
| 31 | 08/15/2019 | 13:12:53 | 74.39, -30.16 | 60.73 | 08/15/2019 | 13:12:14 | 74.39, -30.18 | 60.74 | 0.34 | 39 |
| 32 | 08/15/2019 | 14:03:37 | -74.39, 137.15 | 119.27 | 08/15/2019 | 14:02:56 | -74.40, 137.15 | 119.25 | 0.37 | 41 |
| 33 | 08/15/2019 | 14:54:23 | 74.40, -55.56 | 60.76 | 08/15/2019 | 14:53:35 | 74.41, -55.49 | 60.77 | 2.13 | 48 |
| 34 | 08/15/2019 | 15:45:07 | -74.40, 111.76 | 119.24 | 08/15/2019 | 15:44:17 | -74.41, 111.84 | 119.22 | 2.57 | 50 |
| 35 | 08/15/2019 | 16:35:52 | 74.36, -80.82 | 60.73 | 08/15/2019 | 16:34:57 | 74.37, -80.92 | 60.76 | 3.09 | 55 |
| 36 | 08/15/2019 | 17:26:36 | -74.36, 86.49 | 119.26 | 08/15/2019 | 17:25:39 | -74.37, 86.41 | 119.23 | 2.88 | 57 |
| 37 | 08/15/2019 | 18:17:22 | 74.37,-106.22 | 60.76 | 08/15/2019 | 18:16:18 | 74.38,-106.24 | 60.79 | 1.26 | 64 |
| 38 | 08/15/2019 | 19:08:06 | -74.37, 61.10 | 119.23 | 08/15/2019 | 19:07:00 | -74.38, 61.10 | 119.20 | 1.60 | 66 |
| 39 | 08/15/2019 | 19:58:52 | 74.37,-131.61 | 60.79 | 08/15/2019 | 19:57:39 | 74.39,-131.55 | 60.82 | 2.41 | 73 |
| 40 | 08/15/2019 | 20:49:36 | -74.37, 35.71 | 119.20 | 08/15/2019 | 20:48:21 | -74.39, 35.78 | 119.17 | 3.00 | 75 |
| 41 | 08/15/2019 | 21:40:17 | 74.14,-156.38 | 60.54 | 08/15/2019 | 21:39:05 | 74.15,-157.48 | 60.65 | 33.40 | 72 |
| 42 | 08/15/2019 | 22:31:00 | -74.09, 11.06 | 119.51 | 08/15/2019 | 22:29:49 | -74.06, 9.62 | 119.41 | 44.18 | 71 |
| 43 | 08/15/2019 | 23:21:40 | 73.80, 179.07 | 60.18 | 08/15/2019 | 23:20:33 | 73.81, 176.38 | 60.41 | 83.68 | 67 |
| 44 | 08/16/2019 | 00:12:23 | -73.75, -13.49 | 119.87 | 08/16/2019 | 00:11:17 | -73.72, -16.52 | 119.66 | 94.20 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 8/7/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 08/07/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service