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: 10/14/2020
| 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 | 10/14/2020 | 15:05:43 | 70.38, -50.65 | 78.75 | 10/14/2020 | 15:06:54 | 70.31, -49.91 | 78.67 | 29.13 | 71 |
| 2 | 10/14/2020 | 15:56:19 | -69.97, 117.30 | 101.65 | 10/14/2020 | 15:56:28 | -69.98, 117.26 | 101.65 | 1.67 | 9 |
| 3 | 10/14/2020 | 16:47:03 | 69.86, -75.22 | 78.25 | 10/14/2020 | 16:45:55 | 69.87, -75.25 | 78.26 | 1.89 | 68 |
| 4 | 10/17/2020 | 07:22:34 | 70.07, 65.60 | 79.42 | 10/17/2020 | 07:23:28 | 70.04, 65.59 | 79.38 | 3.52 | 54 |
| 5 | 10/17/2020 | 08:13:15 | -69.92,-126.86 | 100.72 | 10/17/2020 | 08:12:58 | -69.93,-126.93 | 100.71 | 2.85 | 17 |
| 6 | 10/17/2020 | 09:03:45 | 69.06, 41.69 | 78.44 | 10/17/2020 | 09:02:38 | 69.10, 39.60 | 78.47 | 82.83 | 67 |
| 7 | 10/19/2020 | 23:39:30 | 70.02,-178.57 | 80.34 | 10/19/2020 | 23:39:57 | 70.04,-178.53 | 80.35 | 2.56 | 27 |
| 8 | 10/20/2020 | 00:30:12 | -69.92, -11.10 | 99.75 | 10/20/2020 | 00:29:27 | -69.94, -11.04 | 99.74 | 2.85 | 45 |
| 9 | 10/22/2020 | 15:05:45 | -70.29, 129.47 | 98.46 | 10/22/2020 | 15:06:57 | -70.21, 129.95 | 98.55 | 20.20 | 72 |
| 10 | 10/22/2020 | 15:56:25 | 69.97, -62.73 | 81.24 | 10/22/2020 | 15:56:26 | 69.98, -62.73 | 81.25 | 0.87 | 1 |
| 11 | 10/22/2020 | 16:47:07 | -69.87, 104.74 | 98.86 | 10/22/2020 | 16:45:56 | -69.88, 104.77 | 98.85 | 1.43 | 71 |
| 12 | 10/25/2020 | 07:22:37 | -70.03,-114.37 | 97.79 | 10/25/2020 | 07:23:29 | -70.04,-114.41 | 97.79 | 1.82 | 52 |
| 13 | 10/25/2020 | 08:13:21 | 69.93, 53.10 | 82.12 | 10/25/2020 | 08:12:56 | 69.92, 53.07 | 82.11 | 1.51 | 25 |
| 14 | 10/25/2020 | 09:03:47 | -68.98,-138.22 | 98.82 | 10/25/2020 | 09:02:40 | -69.05,-140.47 | 98.76 | 90.05 | 67 |
| 15 | 10/27/2020 | 22:49:08 | 70.99,-167.45 | 84.07 | 10/27/2020 | 22:50:14 | 70.89,-164.90 | 83.98 | 93.28 | 66 |
| 16 | 10/27/2020 | 23:39:34 | -70.04, 1.39 | 96.88 | 10/27/2020 | 23:39:58 | -70.02, 1.45 | 96.89 | 2.96 | 24 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/14/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/14/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8