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: 1/8/2024
| 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 | 01/08/2024 | 22:49:33 | 70.15,-166.13 | 92.33 | 01/08/2024 | 22:50:15 | 70.13,-166.08 | 92.30 | 3.22 | 42 |
| 2 | 01/08/2024 | 23:40:14 | -70.01, 1.41 | 87.82 | 01/08/2024 | 23:39:45 | -70.02, 1.40 | 87.81 | 1.10 | 29 |
| 3 | 01/11/2024 | 14:15:58 | -71.07, 140.85 | 87.08 | 01/11/2024 | 14:17:04 | -71.01, 143.47 | 87.23 | 94.86 | 66 |
| 4 | 01/11/2024 | 15:06:25 | 70.07, -50.23 | 91.87 | 01/11/2024 | 15:06:46 | 70.08, -50.27 | 91.88 | 1.91 | 21 |
| 5 | 01/11/2024 | 15:57:06 | -69.98, 117.23 | 88.24 | 01/11/2024 | 15:56:15 | -69.98, 117.22 | 88.24 | 0.64 | 51 |
| 6 | 01/14/2024 | 06:32:35 | -70.27,-102.06 | 88.36 | 01/14/2024 | 06:33:47 | -70.24,-101.82 | 88.41 | 9.85 | 72 |
| 7 | 01/14/2024 | 07:23:17 | 70.05, 65.58 | 91.42 | 01/14/2024 | 07:23:15 | 70.07, 65.59 | 91.43 | 1.94 | 2 |
| 8 | 01/14/2024 | 08:13:59 | -69.96,-126.96 | 88.69 | 01/14/2024 | 08:12:45 | -69.97,-126.92 | 88.68 | 1.67 | 74 |
| 9 | 01/16/2024 | 22:49:26 | -70.15, 13.90 | 88.96 | 01/16/2024 | 22:50:18 | -70.15, 13.93 | 88.98 | 1.16 | 52 |
| 10 | 01/16/2024 | 23:40:10 | 70.04,-178.62 | 90.92 | 01/16/2024 | 23:39:45 | 70.04,-178.58 | 90.91 | 1.66 | 25 |
| 11 | 01/17/2024 | 00:30:36 | -69.10, -9.93 | 90.07 | 01/17/2024 | 00:29:29 | -69.16, -12.13 | 89.93 | 87.31 | 67 |
| 12 | 01/19/2024 | 15:06:18 | -70.09, 129.78 | 89.55 | 01/19/2024 | 15:06:48 | -70.09, 129.73 | 89.56 | 1.71 | 30 |
| 13 | 01/19/2024 | 15:57:02 | 69.99, -62.75 | 90.33 | 01/19/2024 | 15:56:15 | 69.98, -62.79 | 90.33 | 1.70 | 47 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/8/2024
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/08/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8