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: 8/17/2024
| 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 | 08/19/2024 | 06:20:07 | 70.13, 81.22 | 57.51 | 08/19/2024 | 06:21:01 | 70.16, 81.23 | 57.53 | 3.56 | 54 |
| 2 | 08/19/2024 | 07:10:49 | -70.03,-111.31 | 122.59 | 08/19/2024 | 07:10:31 | -70.05,-111.29 | 122.57 | 2.71 | 18 |
| 3 | 08/19/2024 | 08:01:19 | 69.18, 57.24 | 56.54 | 08/19/2024 | 08:00:11 | 69.23, 55.23 | 56.67 | 79.55 | 68 |
| 4 | 08/21/2024 | 22:37:01 | 70.12,-162.99 | 58.39 | 08/21/2024 | 22:37:32 | 70.10,-162.97 | 58.36 | 2.41 | 31 |
| 5 | 08/21/2024 | 23:27:43 | -70.02, 4.49 | 121.72 | 08/21/2024 | 23:27:02 | -70.00, 4.51 | 121.74 | 2.70 | 41 |
| 6 | 08/24/2024 | 14:03:18 | -70.60, 144.73 | 120.22 | 08/24/2024 | 14:04:28 | -70.51, 145.86 | 120.36 | 43.32 | 70 |
| 7 | 08/24/2024 | 14:53:54 | 70.09, -47.15 | 59.26 | 08/24/2024 | 14:54:01 | 70.07, -47.13 | 59.23 | 2.14 | 7 |
| 8 | 08/24/2024 | 15:44:36 | -69.98, 120.33 | 120.85 | 08/24/2024 | 15:43:31 | -69.97, 120.35 | 120.86 | 1.99 | 65 |
| 9 | 08/27/2024 | 06:20:03 | -70.17, -98.80 | 119.75 | 08/27/2024 | 06:21:01 | -70.18, -98.73 | 119.75 | 2.98 | 58 |
| 10 | 08/27/2024 | 07:10:46 | 70.02, 68.74 | 60.12 | 08/27/2024 | 07:10:29 | 70.01, 68.67 | 60.10 | 2.90 | 17 |
| 11 | 08/27/2024 | 08:01:17 | -69.33,-122.93 | 120.59 | 08/27/2024 | 08:00:08 | -69.41,-124.51 | 120.46 | 62.55 | 69 |
| 12 | 08/29/2024 | 22:36:54 | -70.13, 17.06 | 118.85 | 08/29/2024 | 22:37:27 | -70.09, 17.05 | 118.89 | 3.62 | 33 |
| 13 | 08/29/2024 | 23:27:37 | 69.98,-175.41 | 61.02 | 08/29/2024 | 23:26:54 | 69.97,-175.48 | 61.01 | 2.69 | 43 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/17/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 08/17/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8