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: 9/21/2024
| 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 | 09/22/2024 | 22:37:08 | 70.10,-162.89 | 70.16 | 09/22/2024 | 22:37:41 | 70.11,-162.97 | 70.17 | 3.28 | 33 |
| 2 | 09/22/2024 | 23:27:50 | -70.02, 4.55 | 109.91 | 09/22/2024 | 23:27:11 | -70.00, 4.50 | 109.93 | 3.07 | 39 |
| 3 | 09/25/2024 | 14:03:28 | -70.39, 145.09 | 108.51 | 09/25/2024 | 14:04:39 | -70.31, 145.57 | 108.60 | 19.91 | 71 |
| 4 | 09/25/2024 | 14:54:09 | 70.10, -47.15 | 71.21 | 09/25/2024 | 14:54:08 | 70.09, -47.10 | 71.20 | 1.91 | 1 |
| 5 | 09/25/2024 | 15:44:50 | -69.97, 120.37 | 108.92 | 09/25/2024 | 15:43:38 | -69.99, 120.38 | 108.90 | 1.74 | 72 |
| 6 | 09/28/2024 | 06:20:24 | -70.15, -98.77 | 107.72 | 09/28/2024 | 06:21:08 | -70.14, -98.78 | 107.73 | 1.21 | 44 |
| 7 | 09/28/2024 | 07:11:08 | 70.02, 68.74 | 72.16 | 09/28/2024 | 07:10:35 | 70.03, 68.70 | 72.17 | 1.79 | 33 |
| 8 | 09/30/2024 | 21:46:49 | 70.58,-151.02 | 73.75 | 09/30/2024 | 21:47:59 | 70.46,-150.06 | 73.61 | 38.45 | 70 |
| 9 | 09/30/2024 | 22:37:22 | -70.08, 17.09 | 106.75 | 09/30/2024 | 22:37:33 | -70.08, 17.03 | 106.76 | 2.61 | 11 |
| 10 | 09/30/2024 | 23:28:07 | 70.00,-175.48 | 73.19 | 09/30/2024 | 23:26:59 | 70.01,-175.42 | 73.20 | 2.79 | 68 |
| 11 | 10/03/2024 | 14:03:40 | 70.17, -34.60 | 74.36 | 10/03/2024 | 14:04:27 | 70.17, -34.57 | 74.36 | 1.22 | 47 |
| 12 | 10/03/2024 | 14:54:22 | -70.08, 132.85 | 105.72 | 10/03/2024 | 14:53:57 | -70.07, 132.92 | 105.74 | 3.12 | 25 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/21/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/21/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8