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: 7/4/2024
| 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 | 07/04/2024 | 22:36:38 | 70.08,-162.96 | 47.31 | 07/04/2024 | 22:37:07 | 70.09,-162.98 | 47.30 | 0.92 | 29 |
| 2 | 07/04/2024 | 23:27:20 | -70.00, 4.49 | 132.78 | 07/04/2024 | 23:26:37 | -69.97, 4.49 | 132.80 | 3.02 | 43 |
| 3 | 07/07/2024 | 14:02:57 | -70.49, 144.86 | 131.99 | 07/07/2024 | 14:04:08 | -70.37, 145.67 | 132.15 | 32.84 | 71 |
| 4 | 07/07/2024 | 14:53:35 | 70.06, -47.15 | 47.56 | 07/07/2024 | 14:53:39 | 70.05, -47.15 | 47.56 | 0.35 | 4 |
| 5 | 07/07/2024 | 15:44:17 | -69.97, 120.30 | 132.53 | 07/07/2024 | 15:43:09 | -69.94, 120.33 | 132.55 | 3.18 | 68 |
| 6 | 07/10/2024 | 06:19:47 | -70.15, -98.84 | 132.01 | 07/10/2024 | 06:20:42 | -70.15, -98.78 | 132.04 | 2.35 | 55 |
| 7 | 07/10/2024 | 07:10:31 | 70.04, 68.64 | 47.87 | 07/10/2024 | 07:10:09 | 70.04, 68.71 | 47.87 | 2.65 | 22 |
| 8 | 07/10/2024 | 08:00:59 | -69.21,-122.82 | 133.00 | 07/10/2024 | 07:59:51 | -69.27,-124.70 | 132.85 | 74.79 | 68 |
| 9 | 07/12/2024 | 22:36:43 | -70.09, 17.03 | 131.71 | 07/12/2024 | 22:37:13 | -70.11, 17.04 | 131.70 | 2.23 | 30 |
| 10 | 07/12/2024 | 23:27:27 | 69.98,-175.49 | 48.18 | 07/12/2024 | 23:26:40 | 70.00,-175.47 | 48.21 | 2.76 | 47 |
| 11 | 07/15/2024 | 14:03:01 | 70.34, -34.91 | 48.97 | 07/15/2024 | 14:04:12 | 70.25, -34.50 | 48.85 | 18.54 | 71 |
| 12 | 07/15/2024 | 14:53:39 | -70.03, 132.89 | 131.36 | 07/15/2024 | 14:53:44 | -70.04, 132.82 | 131.35 | 2.64 | 5 |
| 13 | 07/15/2024 | 15:44:23 | 69.92, -59.64 | 48.54 | 07/15/2024 | 15:43:11 | 69.93, -59.69 | 48.56 | 1.74 | 72 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/4/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 07/04/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8