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: 3/22/2024
| 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 | 03/22/2024 | 23:26:34 | 69.99,-175.53 | 68.85 | 03/22/2024 | 23:26:59 | 70.00,-175.57 | 68.87 | 2.56 | 25 |
| 2 | 03/23/2024 | 00:17:16 | -69.89, -8.06 | 111.27 | 03/23/2024 | 00:16:29 | -69.88, -8.10 | 111.27 | 1.78 | 47 |
| 3 | 03/25/2024 | 14:52:46 | -70.06, 132.82 | 112.12 | 03/25/2024 | 14:53:57 | -70.07, 132.77 | 112.12 | 2.16 | 71 |
| 4 | 03/25/2024 | 15:43:30 | 69.95, -59.71 | 67.76 | 03/25/2024 | 15:43:24 | 69.97, -59.73 | 67.77 | 1.88 | 6 |
| 5 | 03/25/2024 | 16:34:09 | -69.69, 107.99 | 112.53 | 03/25/2024 | 16:32:56 | -69.74, 107.59 | 112.46 | 16.56 | 73 |
| 6 | 03/28/2024 | 07:09:43 | -70.04,-111.38 | 113.20 | 03/28/2024 | 07:10:22 | -70.05,-111.37 | 113.20 | 1.68 | 39 |
| 7 | 03/28/2024 | 08:00:27 | 69.93, 56.09 | 66.68 | 03/28/2024 | 07:59:49 | 69.94, 56.12 | 66.69 | 1.70 | 38 |
| 8 | 03/30/2024 | 22:36:03 | 70.39,-163.48 | 66.14 | 03/30/2024 | 22:37:14 | 70.26,-162.80 | 65.98 | 29.21 | 71 |
| 9 | 03/30/2024 | 23:26:39 | -69.97, 4.49 | 114.32 | 03/30/2024 | 23:26:47 | -69.99, 4.44 | 114.30 | 2.87 | 8 |
| 10 | 03/31/2024 | 00:17:23 | 69.87, 171.95 | 65.57 | 03/31/2024 | 00:16:14 | 69.87, 171.92 | 65.58 | 1.30 | 69 |
| 11 | 04/02/2024 | 14:52:53 | 70.03, -47.14 | 64.72 | 04/02/2024 | 14:53:41 | 70.04, -47.22 | 64.73 | 3.41 | 48 |
| 12 | 04/02/2024 | 15:43:36 | -69.97, 120.26 | 115.36 | 04/02/2024 | 15:43:11 | -69.94, 120.27 | 115.39 | 3.55 | 25 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/22/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 03/22/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8