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: 12/7/2024
| 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 | 12/09/2024 | 05:30:50 | -70.21, -86.31 | 87.03 | 12/09/2024 | 05:31:53 | -70.23, -86.34 | 87.01 | 2.62 | 63 |
| 2 | 12/09/2024 | 06:21:34 | 70.12, 81.14 | 92.89 | 12/09/2024 | 06:21:20 | 70.13, 81.15 | 92.89 | 0.67 | 14 |
| 3 | 12/09/2024 | 07:12:08 | -69.59,-110.75 | 87.65 | 12/09/2024 | 07:10:57 | -69.63,-111.91 | 87.60 | 45.14 | 71 |
| 4 | 12/11/2024 | 21:47:42 | -70.19, 29.50 | 86.82 | 12/11/2024 | 21:48:18 | -70.20, 29.51 | 86.82 | 1.08 | 36 |
| 5 | 12/11/2024 | 22:38:26 | 70.10,-163.05 | 93.10 | 12/11/2024 | 22:37:45 | 70.09,-163.00 | 93.08 | 2.64 | 41 |
| 6 | 12/14/2024 | 13:13:58 | 70.62, -22.71 | 93.79 | 12/14/2024 | 13:15:08 | 70.50, -21.78 | 93.65 | 36.81 | 70 |
| 7 | 12/14/2024 | 14:04:34 | -70.18, 145.29 | 86.66 | 12/14/2024 | 14:04:42 | -70.17, 145.37 | 86.68 | 3.40 | 8 |
| 8 | 12/14/2024 | 14:55:17 | 70.05, -47.19 | 93.21 | 12/14/2024 | 14:54:09 | 70.05, -47.15 | 93.22 | 1.72 | 68 |
| 9 | 12/17/2024 | 05:30:42 | 70.21, 93.72 | 93.49 | 12/17/2024 | 05:31:36 | 70.19, 93.68 | 93.47 | 2.25 | 54 |
| 10 | 12/17/2024 | 06:21:24 | -70.09, -98.78 | 86.63 | 12/17/2024 | 06:21:06 | -70.08, -98.84 | 86.64 | 2.21 | 18 |
| 11 | 12/17/2024 | 07:11:53 | 69.21, 69.81 | 92.48 | 12/17/2024 | 07:10:46 | 69.25, 67.66 | 92.55 | 84.72 | 67 |
| 12 | 12/19/2024 | 21:47:32 | 70.19,-150.47 | 93.53 | 12/19/2024 | 21:47:57 | 70.17,-150.44 | 93.51 | 2.22 | 25 |
| 13 | 12/19/2024 | 22:38:14 | -70.06, 17.03 | 86.60 | 12/19/2024 | 22:37:27 | -70.06, 17.04 | 86.60 | 0.35 | 47 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/7/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/07/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8