Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/13/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 09/13/2019 | 07:22:31 | 70.06, 65.65 | 66.11 | 09/13/2019 | 07:23:23 | 70.06, 65.64 | 66.11 | 0.35 | 52 |
| 2 | 09/13/2019 | 08:13:13 | -69.97,-126.90 | 113.97 | 09/13/2019 | 08:12:53 | -69.96,-126.88 | 113.99 | 1.79 | 20 |
| 3 | 09/13/2019 | 09:03:41 | 69.00, 41.80 | 65.06 | 09/13/2019 | 09:02:34 | 69.07, 39.58 | 65.17 | 88.98 | 67 |
| 4 | 09/15/2019 | 23:39:27 | 70.05,-178.57 | 67.12 | 09/15/2019 | 23:39:54 | 70.05,-178.51 | 67.12 | 2.40 | 27 |
| 5 | 09/16/2019 | 00:30:08 | -69.90, -11.03 | 113.02 | 09/16/2019 | 00:29:25 | -69.89, -11.10 | 113.03 | 2.93 | 43 |
| 6 | 09/18/2019 | 15:05:44 | -70.41, 129.32 | 111.49 | 09/18/2019 | 15:06:55 | -70.32, 130.11 | 111.60 | 31.33 | 71 |
| 7 | 09/18/2019 | 15:56:22 | 69.99, -62.71 | 68.09 | 09/18/2019 | 15:56:26 | 69.99, -62.72 | 68.09 | 0.17 | 4 |
| 8 | 09/18/2019 | 16:47:04 | -69.89, 104.75 | 112.00 | 09/18/2019 | 16:45:56 | -69.89, 104.78 | 112.00 | 1.01 | 68 |
| 9 | 09/21/2019 | 07:22:33 | -70.09,-114.41 | 110.79 | 09/21/2019 | 07:23:30 | -70.06,-114.39 | 110.82 | 2.90 | 57 |
| 10 | 09/21/2019 | 08:13:16 | 69.93, 53.14 | 69.07 | 09/21/2019 | 08:12:57 | 69.95, 53.10 | 69.08 | 2.78 | 19 |
| 11 | 09/21/2019 | 09:03:47 | -69.24,-138.55 | 111.62 | 09/21/2019 | 09:02:37 | -69.30,-140.15 | 111.54 | 63.53 | 70 |
| 12 | 09/23/2019 | 23:39:28 | -70.02, 1.45 | 109.82 | 09/23/2019 | 23:40:02 | -70.03, 1.45 | 109.81 | 1.16 | 34 |
| 13 | 09/24/2019 | 00:30:12 | 69.92, 168.92 | 70.10 | 09/24/2019 | 00:29:29 | 69.92, 168.93 | 70.10 | 0.53 | 43 |
| 14 | 09/26/2019 | 15:05:49 | 70.49, -50.83 | 71.70 | 09/26/2019 | 15:06:59 | 70.39, -49.80 | 71.58 | 39.91 | 70 |
| 15 | 09/26/2019 | 15:56:24 | -70.02, 117.23 | 108.78 | 09/26/2019 | 15:56:34 | -70.02, 117.30 | 108.78 | 2.59 | 10 |
| 16 | 09/26/2019 | 16:47:07 | 69.86, -75.23 | 71.08 | 09/26/2019 | 16:46:02 | 69.85, -75.30 | 71.07 | 2.92 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/13/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/13/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service