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: 8/2/2019
| 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 | 08/13/2019 | 15:32:43 | 75.12, -67.05 | 60.98 | 08/13/2019 | 15:33:48 | 75.08, -63.75 | 60.72 | 94.33 | 65 |
| 2 | 08/13/2019 | 16:23:25 | -75.01, 100.57 | 119.13 | 08/13/2019 | 16:24:32 | -74.96, 103.23 | 119.38 | 76.83 | 67 |
| 3 | 08/13/2019 | 17:14:05 | 74.74, -91.36 | 60.57 | 08/13/2019 | 17:15:16 | 74.69, -90.16 | 60.42 | 35.50 | 71 |
| 4 | 08/13/2019 | 18:04:47 | -74.64, 76.24 | 119.55 | 08/13/2019 | 18:06:00 | -74.57, 76.84 | 119.68 | 19.29 | 73 |
| 5 | 08/13/2019 | 18:55:30 | 74.50,-116.10 | 60.32 | 08/13/2019 | 18:56:40 | 74.49,-116.02 | 60.28 | 2.76 | 70 |
| 6 | 08/13/2019 | 19:46:14 | -74.50, 51.23 | 119.68 | 08/13/2019 | 19:47:22 | -74.47, 51.24 | 119.74 | 3.75 | 68 |
| 7 | 08/13/2019 | 20:36:59 | 74.46,-141.36 | 60.29 | 08/13/2019 | 20:38:00 | 74.49,-141.36 | 60.30 | 2.70 | 61 |
| 8 | 08/13/2019 | 21:27:43 | -74.46, 25.97 | 119.71 | 08/13/2019 | 21:28:42 | -74.46, 25.89 | 119.72 | 2.26 | 59 |
| 9 | 08/13/2019 | 22:18:28 | 74.47,-166.76 | 60.32 | 08/13/2019 | 22:19:19 | 74.48,-166.71 | 60.31 | 1.89 | 51 |
| 10 | 08/13/2019 | 23:09:12 | -74.46, 0.58 | 119.68 | 08/13/2019 | 23:10:01 | -74.45, 0.55 | 119.70 | 1.36 | 49 |
| 11 | 08/13/2019 | 23:59:58 | 74.48, 167.85 | 60.35 | 08/14/2019 | 00:00:39 | 74.48, 167.94 | 60.33 | 2.69 | 41 |
| 12 | 08/14/2019 | 00:50:42 | -74.47, -24.82 | 119.65 | 08/14/2019 | 00:51:21 | -74.45, -24.80 | 119.69 | 2.49 | 39 |
| 13 | 08/14/2019 | 01:41:27 | 74.44, 142.59 | 60.32 | 08/14/2019 | 01:41:59 | 74.47, 142.59 | 60.35 | 3.87 | 32 |
| 14 | 08/14/2019 | 02:32:11 | -74.43, -50.08 | 119.68 | 08/14/2019 | 02:32:41 | -74.44, -50.15 | 119.67 | 2.52 | 30 |
| 15 | 08/14/2019 | 03:22:57 | 74.44, 117.19 | 60.35 | 08/14/2019 | 03:23:19 | 74.46, 117.24 | 60.36 | 2.78 | 22 |
| 16 | 08/14/2019 | 04:13:41 | -74.44, -75.47 | 119.65 | 08/14/2019 | 04:14:01 | -74.44, -75.50 | 119.65 | 0.77 | 20 |
| 17 | 08/14/2019 | 05:04:27 | 74.45, 91.80 | 60.38 | 08/14/2019 | 05:04:39 | 74.46, 91.89 | 60.38 | 2.84 | 12 |
| 18 | 08/14/2019 | 05:55:11 | -74.44,-100.87 | 119.62 | 08/14/2019 | 05:55:21 | -74.43,-100.85 | 119.64 | 1.64 | 10 |
| 19 | 08/14/2019 | 06:45:56 | 74.41, 66.53 | 60.36 | 08/14/2019 | 06:46:00 | 74.40, 66.41 | 60.35 | 3.72 | 4 |
| 20 | 08/14/2019 | 07:36:40 | -74.40,-126.13 | 119.65 | 08/14/2019 | 07:36:41 | -74.42,-126.20 | 119.62 | 3.07 | 1 |
| 21 | 08/14/2019 | 08:27:26 | 74.42, 41.14 | 60.38 | 08/14/2019 | 08:27:19 | 74.44, 41.19 | 60.41 | 3.26 | 7 |
| 22 | 08/14/2019 | 09:18:10 | -74.41,-151.53 | 119.62 | 08/14/2019 | 09:18:01 | -74.41,-151.56 | 119.61 | 1.10 | 9 |
| 23 | 08/14/2019 | 10:08:56 | 74.42, 15.75 | 60.41 | 08/14/2019 | 10:08:39 | 74.43, 15.83 | 60.42 | 2.80 | 17 |
| 24 | 08/14/2019 | 10:59:40 | -74.42,-176.92 | 119.59 | 08/14/2019 | 10:59:21 | -74.41,-176.91 | 119.59 | 1.13 | 19 |
| 25 | 08/14/2019 | 11:50:26 | 74.43, -9.64 | 60.44 | 08/14/2019 | 11:49:59 | 74.43, -9.52 | 60.44 | 3.65 | 27 |
| 26 | 08/14/2019 | 12:41:10 | -74.42, 157.69 | 119.56 | 08/14/2019 | 12:40:41 | -74.40, 157.73 | 119.58 | 3.15 | 29 |
| 27 | 08/14/2019 | 13:31:55 | 74.39, -34.91 | 60.42 | 08/14/2019 | 13:31:19 | 74.42, -34.88 | 60.45 | 3.30 | 36 |
| 28 | 08/14/2019 | 14:22:39 | -74.38, 132.42 | 119.58 | 08/14/2019 | 14:22:01 | -74.39, 132.38 | 119.56 | 1.56 | 38 |
| 29 | 08/14/2019 | 15:13:25 | 74.40, -60.30 | 60.45 | 08/14/2019 | 15:12:39 | 74.41, -60.24 | 60.47 | 2.40 | 46 |
| 30 | 08/14/2019 | 16:04:09 | -74.39, 107.03 | 119.55 | 08/14/2019 | 16:03:21 | -74.38, 107.02 | 119.55 | 1.11 | 48 |
| 31 | 08/14/2019 | 16:54:55 | 74.40, -85.70 | 60.48 | 08/14/2019 | 16:53:59 | 74.40, -85.59 | 60.48 | 3.09 | 56 |
| 32 | 08/14/2019 | 17:45:39 | -74.40, 81.64 | 119.52 | 08/14/2019 | 17:44:41 | -74.37, 81.66 | 119.54 | 3.03 | 58 |
| 33 | 08/14/2019 | 18:36:24 | 74.36,-110.96 | 60.45 | 08/14/2019 | 18:35:19 | 74.39,-110.95 | 60.49 | 2.96 | 65 |
| 34 | 08/14/2019 | 19:27:08 | -74.35, 56.37 | 119.55 | 08/14/2019 | 19:26:01 | -74.36, 56.30 | 119.52 | 2.12 | 67 |
| 35 | 08/14/2019 | 20:17:54 | 74.37,-136.36 | 60.48 | 08/14/2019 | 20:16:39 | 74.38,-136.31 | 60.51 | 1.58 | 75 |
| 36 | 08/14/2019 | 21:08:36 | -74.26, 31.23 | 119.63 | 08/14/2019 | 21:07:22 | -74.30, 30.82 | 119.55 | 12.96 | 74 |
| 37 | 08/14/2019 | 21:59:16 | 73.98,-160.76 | 60.06 | 08/14/2019 | 21:58:07 | 73.97,-162.65 | 60.21 | 58.08 | 69 |
| 38 | 08/14/2019 | 22:49:58 | -73.88, 6.81 | 120.05 | 08/14/2019 | 22:48:50 | -73.89, 4.50 | 119.85 | 71.43 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 8/2/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 08/02/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service