Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/12/2022
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 11/12/2022 | 06:57:40 | -70.27,-108.42 | 92.13 | 11/12/2022 | 06:58:51 | -70.20,-108.02 | 92.21 | 17.25 | 71 |
| 2 | 11/12/2022 | 07:48:21 | 70.01, 59.29 | 87.62 | 11/12/2022 | 07:48:20 | 70.00, 59.34 | 87.60 | 2.01 | 1 |
| 3 | 11/12/2022 | 08:39:02 | -69.86,-133.17 | 92.53 | 11/12/2022 | 08:37:50 | -69.88,-133.20 | 92.51 | 2.37 | 72 |
| 4 | 11/14/2022 | 23:14:30 | -70.08, 7.65 | 91.62 | 11/14/2022 | 23:15:23 | -70.06, 7.67 | 91.64 | 1.82 | 53 |
| 5 | 11/15/2022 | 00:05:14 | 69.97, 175.12 | 88.29 | 11/15/2022 | 00:04:50 | 69.97, 175.17 | 88.28 | 2.30 | 24 |
| 6 | 11/15/2022 | 00:55:41 | -69.08, -16.27 | 92.60 | 11/15/2022 | 00:54:33 | -69.13, -18.32 | 92.55 | 81.36 | 68 |
| 7 | 11/17/2022 | 15:31:21 | -70.00, 123.55 | 91.03 | 11/17/2022 | 15:31:52 | -70.01, 123.48 | 91.02 | 3.33 | 31 |
| 8 | 11/17/2022 | 16:22:05 | 69.90, -68.99 | 88.88 | 11/17/2022 | 16:21:19 | 69.91, -69.02 | 88.89 | 2.20 | 46 |
| 9 | 11/20/2022 | 06:57:37 | 70.35, 71.48 | 89.94 | 11/20/2022 | 06:58:48 | 70.27, 72.09 | 89.86 | 24.52 | 71 |
| 10 | 11/20/2022 | 07:48:14 | -69.98,-120.64 | 90.43 | 11/20/2022 | 07:48:21 | -70.00,-120.67 | 90.41 | 2.39 | 7 |
| 11 | 11/20/2022 | 08:38:58 | 69.88, 46.82 | 89.49 | 11/20/2022 | 08:37:48 | 69.89, 46.83 | 89.50 | 1.42 | 70 |
| 12 | 11/22/2022 | 23:14:25 | 70.07,-172.32 | 90.25 | 11/22/2022 | 23:15:20 | 70.06,-172.32 | 90.24 | 0.77 | 55 |
| 13 | 11/23/2022 | 00:05:07 | -69.96, -4.84 | 89.86 | 11/23/2022 | 00:04:50 | -69.95, -4.84 | 89.87 | 0.87 | 17 |
| 14 | 11/23/2022 | 00:55:37 | 69.12, 163.69 | 89.31 | 11/23/2022 | 00:54:29 | 69.18, 161.76 | 89.37 | 76.84 | 68 |
| 15 | 11/25/2022 | 15:31:18 | 70.06, -56.53 | 90.78 | 11/25/2022 | 15:31:48 | 70.05, -56.45 | 90.77 | 3.10 | 30 |
| 16 | 11/25/2022 | 16:22:00 | -69.95, 110.96 | 89.33 | 11/25/2022 | 16:21:18 | -69.94, 111.03 | 89.34 | 3.04 | 42 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/12/2022
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 11/12/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9