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: 12/19/2024
| 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 | 12/19/2024 | 21:47:33 | 70.20,-150.49 | 93.55 | 12/19/2024 | 21:48:20 | 70.19,-150.52 | 93.53 | 1.29 | 47 |
| 2 | 12/19/2024 | 22:38:15 | -70.09, 16.99 | 86.57 | 12/19/2024 | 22:37:50 | -70.08, 16.96 | 86.58 | 1.79 | 25 |
| 3 | 12/22/2024 | 14:04:24 | 70.17, -34.68 | 93.53 | 12/22/2024 | 14:04:49 | 70.15, -34.69 | 93.50 | 3.05 | 25 |
| 4 | 12/22/2024 | 14:55:06 | -70.06, 132.81 | 86.59 | 12/22/2024 | 14:54:19 | -70.04, 132.79 | 86.61 | 3.00 | 47 |
| 5 | 12/25/2024 | 05:30:35 | -70.46, -86.65 | 86.22 | 12/25/2024 | 05:31:47 | -70.39, -86.10 | 86.31 | 22.18 | 72 |
| 6 | 12/25/2024 | 06:21:14 | 70.11, 81.20 | 93.42 | 12/25/2024 | 06:21:17 | 70.11, 81.15 | 93.42 | 2.12 | 3 |
| 7 | 12/25/2024 | 07:11:56 | -70.00,-111.31 | 86.70 | 12/25/2024 | 07:10:47 | -70.01,-111.37 | 86.69 | 2.39 | 69 |
| 8 | 12/27/2024 | 21:47:20 | -70.20, 29.54 | 86.59 | 12/27/2024 | 21:48:16 | -70.20, 29.52 | 86.60 | 0.72 | 56 |
| 9 | 12/27/2024 | 22:38:04 | 70.11,-163.02 | 93.32 | 12/27/2024 | 22:37:43 | 70.09,-163.00 | 93.29 | 2.84 | 21 |
| 10 | 12/27/2024 | 23:28:33 | -69.31, 5.47 | 87.51 | 12/27/2024 | 23:27:24 | -69.38, 3.66 | 87.40 | 71.56 | 69 |
| 11 | 12/30/2024 | 14:04:10 | -70.16, 145.38 | 86.79 | 12/30/2024 | 14:04:42 | -70.19, 145.39 | 86.77 | 2.89 | 32 |
| 12 | 12/30/2024 | 14:54:54 | 70.08, -47.18 | 93.12 | 12/30/2024 | 14:54:09 | 70.07, -47.13 | 93.12 | 1.89 | 45 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/19/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/19/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8