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: 1/18/2024
| 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 | 23:26:10 | 69.99,-175.50 | 90.49 | 01/18/2024 | 23:27:22 | 69.98,-175.57 | 90.47 | 2.92 | 72 |
| 2 | 01/19/2024 | 00:16:52 | -69.91, -8.06 | 89.60 | 01/19/2024 | 00:16:51 | -69.92, -8.02 | 89.59 | 2.19 | 1 |
| 3 | 01/19/2024 | 01:07:33 | 69.63, 159.67 | 90.10 | 01/19/2024 | 01:06:20 | 69.71, 159.33 | 90.20 | 15.84 | 73 |
| 4 | 01/21/2024 | 15:43:03 | 69.99, -59.72 | 89.93 | 01/21/2024 | 15:43:49 | 70.00, -59.66 | 89.92 | 2.44 | 46 |
| 5 | 01/21/2024 | 16:33:44 | -69.86, 107.80 | 90.22 | 01/21/2024 | 16:33:20 | -69.83, 107.75 | 90.24 | 3.37 | 24 |
| 6 | 01/24/2024 | 07:59:55 | 69.95, 56.12 | 89.28 | 01/24/2024 | 08:00:17 | 69.92, 56.12 | 89.24 | 3.29 | 22 |
| 7 | 01/24/2024 | 08:50:36 | -69.82,-136.36 | 90.88 | 01/24/2024 | 08:49:47 | -69.82,-136.39 | 90.87 | 1.45 | 49 |
| 8 | 01/26/2024 | 23:26:04 | -70.10, 4.38 | 91.22 | 01/26/2024 | 23:27:15 | -70.09, 4.60 | 91.25 | 8.35 | 71 |
| 9 | 01/27/2024 | 00:16:47 | 69.93, 171.95 | 88.60 | 01/27/2024 | 00:16:43 | 69.92, 172.01 | 88.58 | 2.56 | 4 |
| 10 | 01/27/2024 | 01:07:27 | -69.74, -20.45 | 91.62 | 01/27/2024 | 01:06:14 | -69.76, -20.58 | 91.58 | 5.53 | 73 |
| 11 | 01/29/2024 | 15:42:53 | -69.98, 120.35 | 92.04 | 01/29/2024 | 15:43:41 | -69.99, 120.36 | 92.04 | 1.46 | 48 |
| 12 | 01/29/2024 | 16:33:37 | 69.86, -72.17 | 87.84 | 01/29/2024 | 16:33:08 | 69.87, -72.16 | 87.85 | 1.19 | 29 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/18/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 01/18/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8