Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/17/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/18/2024 | 23:26:11 | 70.00,-175.52 | 90.51 | 01/18/2024 | 23:27:22 | 70.02,-175.51 | 90.51 | 2.20 | 71 |
| 2 | 01/19/2024 | 00:16:53 | -69.92, -8.08 | 89.59 | 01/19/2024 | 00:16:52 | -69.91, -8.03 | 89.61 | 2.43 | 1 |
| 3 | 01/19/2024 | 01:07:34 | 69.64, 159.65 | 90.11 | 01/19/2024 | 01:06:21 | 69.69, 159.31 | 90.19 | 14.22 | 73 |
| 4 | 01/21/2024 | 15:43:03 | 70.01, -59.74 | 89.94 | 01/21/2024 | 15:43:49 | 69.99, -59.67 | 89.92 | 3.16 | 46 |
| 5 | 01/21/2024 | 16:33:44 | -69.87, 107.78 | 90.21 | 01/21/2024 | 16:33:19 | -69.88, 107.81 | 90.20 | 1.82 | 25 |
| 6 | 01/24/2024 | 07:59:54 | 69.92, 56.18 | 89.24 | 01/24/2024 | 08:00:17 | 69.92, 56.12 | 89.24 | 2.26 | 23 |
| 7 | 01/24/2024 | 08:50:36 | -69.83,-136.38 | 90.86 | 01/24/2024 | 08:49:47 | -69.82,-136.39 | 90.87 | 1.85 | 49 |
| 8 | 01/26/2024 | 23:26:04 | -70.11, 4.35 | 91.20 | 01/26/2024 | 23:27:15 | -70.10, 4.61 | 91.24 | 10.01 | 71 |
| 9 | 01/27/2024 | 00:16:46 | 69.89, 172.00 | 88.56 | 01/27/2024 | 00:16:44 | 69.87, 171.94 | 88.54 | 3.13 | 2 |
| 10 | 01/27/2024 | 01:07:27 | -69.76, -20.48 | 91.60 | 01/27/2024 | 01:06:14 | -69.77, -20.57 | 91.57 | 3.80 | 73 |
| 11 | 01/29/2024 | 15:42:54 | -70.00, 120.32 | 92.02 | 01/29/2024 | 15:43:42 | -70.01, 120.38 | 92.02 | 2.97 | 48 |
| 12 | 01/29/2024 | 16:33:38 | 69.88, -72.20 | 87.86 | 01/29/2024 | 16:33:09 | 69.89, -72.13 | 87.87 | 2.86 | 29 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/17/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 01/17/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8