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: 10/17/2020
| 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 | 10/17/2020 | 07:22:33 | 70.05, 65.63 | 79.40 | 10/17/2020 | 07:23:27 | 70.06, 65.62 | 79.41 | 1.71 | 54 |
| 2 | 10/17/2020 | 08:13:15 | -69.96,-126.91 | 100.69 | 10/17/2020 | 08:12:57 | -69.95,-126.91 | 100.70 | 1.09 | 18 |
| 3 | 10/17/2020 | 09:03:45 | 69.09, 41.64 | 78.47 | 10/17/2020 | 09:02:37 | 69.13, 39.63 | 78.50 | 79.70 | 68 |
| 4 | 10/19/2020 | 23:39:29 | 70.00,-178.54 | 80.32 | 10/19/2020 | 23:39:57 | 70.01,-178.57 | 80.33 | 1.67 | 28 |
| 5 | 10/20/2020 | 00:30:11 | -69.91, -11.08 | 99.77 | 10/20/2020 | 00:29:27 | -69.90, -11.10 | 99.78 | 1.24 | 44 |
| 6 | 10/22/2020 | 15:05:46 | -70.33, 129.41 | 98.42 | 10/22/2020 | 15:06:57 | -70.22, 129.97 | 98.53 | 23.94 | 71 |
| 7 | 10/22/2020 | 15:56:25 | 69.96, -62.71 | 81.22 | 10/22/2020 | 15:56:27 | 69.96, -62.77 | 81.22 | 2.37 | 2 |
| 8 | 10/22/2020 | 16:47:07 | -69.86, 104.76 | 98.87 | 10/22/2020 | 16:45:57 | -69.84, 104.71 | 98.89 | 2.42 | 70 |
| 9 | 10/25/2020 | 07:22:38 | -70.07,-114.43 | 97.75 | 10/25/2020 | 07:23:29 | -70.06,-114.39 | 97.77 | 2.39 | 51 |
| 10 | 10/25/2020 | 08:13:22 | 69.97, 53.04 | 82.16 | 10/25/2020 | 08:12:56 | 69.95, 53.11 | 82.14 | 3.15 | 26 |
| 11 | 10/25/2020 | 09:03:48 | -69.02,-138.27 | 98.78 | 10/25/2020 | 09:02:40 | -69.07,-140.44 | 98.73 | 86.60 | 68 |
| 12 | 10/27/2020 | 22:49:08 | 71.03,-167.52 | 84.11 | 10/27/2020 | 22:50:13 | 70.92,-164.86 | 84.01 | 97.20 | 65 |
| 13 | 10/27/2020 | 23:39:32 | -69.98, 1.48 | 96.94 | 10/27/2020 | 23:39:58 | -69.99, 1.41 | 96.92 | 3.44 | 26 |
| 14 | 10/28/2020 | 00:30:16 | 69.87, 168.95 | 82.97 | 10/28/2020 | 00:29:25 | 69.88, 168.90 | 82.98 | 2.21 | 51 |
| 15 | 10/30/2020 | 15:05:47 | 70.10, -50.25 | 84.06 | 10/30/2020 | 15:06:57 | 70.09, -50.21 | 84.04 | 1.85 | 70 |
| 16 | 10/30/2020 | 15:56:29 | -69.99, 117.23 | 96.05 | 10/30/2020 | 15:56:27 | -69.98, 117.27 | 96.05 | 1.86 | 2 |
| 17 | 10/30/2020 | 16:47:09 | 69.68, -75.00 | 83.66 | 10/30/2020 | 16:45:56 | 69.76, -75.39 | 83.74 | 17.88 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/17/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/17/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8