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: 8/12/2024
| 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 | 08/13/2024 | 22:37:02 | -70.08, 17.05 | 124.23 | 08/13/2024 | 22:37:29 | -70.07, 16.98 | 124.25 | 3.03 | 27 |
| 2 | 08/13/2024 | 23:27:46 | 69.98,-175.48 | 55.67 | 08/13/2024 | 23:26:56 | 69.97,-175.52 | 55.67 | 1.83 | 50 |
| 3 | 08/16/2024 | 14:03:16 | 70.29, -34.81 | 56.81 | 08/16/2024 | 14:04:27 | 70.25, -34.52 | 56.75 | 11.96 | 71 |
| 4 | 08/16/2024 | 14:53:56 | -70.08, 132.84 | 123.40 | 08/16/2024 | 14:53:58 | -70.08, 132.88 | 123.40 | 1.83 | 2 |
| 5 | 08/16/2024 | 15:44:39 | 69.93, -59.62 | 56.45 | 08/16/2024 | 15:43:26 | 69.92, -59.70 | 56.46 | 3.01 | 73 |
| 6 | 08/19/2024 | 06:20:08 | 70.16, 81.18 | 57.54 | 08/19/2024 | 06:20:58 | 70.13, 81.20 | 57.50 | 3.30 | 50 |
| 7 | 08/19/2024 | 07:10:50 | -70.05,-111.34 | 122.57 | 08/19/2024 | 07:10:28 | -70.02,-111.32 | 122.60 | 2.90 | 22 |
| 8 | 08/19/2024 | 08:01:16 | 68.99, 57.50 | 56.35 | 08/19/2024 | 08:00:10 | 69.08, 55.05 | 56.52 | 97.82 | 66 |
| 9 | 08/21/2024 | 22:37:01 | 70.10,-162.96 | 58.36 | 08/21/2024 | 22:37:26 | 70.10,-162.95 | 58.35 | 0.53 | 25 |
| 10 | 08/21/2024 | 23:27:43 | -69.99, 4.53 | 121.74 | 08/21/2024 | 23:26:56 | -70.00, 4.54 | 121.74 | 0.58 | 47 |
| 11 | 08/24/2024 | 14:03:13 | -70.32, 145.17 | 120.51 | 08/24/2024 | 14:04:24 | -70.28, 145.56 | 120.58 | 15.38 | 71 |
| 12 | 08/24/2024 | 14:53:54 | 70.08, -47.13 | 59.24 | 08/24/2024 | 14:53:53 | 70.05, -47.12 | 59.21 | 3.01 | 1 |
| 13 | 08/24/2024 | 15:44:35 | -69.97, 120.35 | 120.87 | 08/24/2024 | 15:43:22 | -69.95, 120.37 | 120.87 | 1.63 | 73 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/12/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 08/12/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8