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: 8/20/2024
| 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 | 08/21/2024 | 22:37:01 | 70.11,-162.96 | 58.37 | 08/21/2024 | 22:37:33 | 70.08,-163.01 | 58.34 | 3.27 | 32 |
| 2 | 08/21/2024 | 23:27:43 | -70.00, 4.51 | 121.73 | 08/21/2024 | 23:27:02 | -70.02, 4.55 | 121.71 | 2.68 | 41 |
| 3 | 08/24/2024 | 14:03:19 | -70.63, 144.68 | 120.19 | 08/24/2024 | 14:04:29 | -70.52, 145.87 | 120.35 | 45.58 | 70 |
| 4 | 08/24/2024 | 14:53:54 | 70.06, -47.11 | 59.23 | 08/24/2024 | 14:54:02 | 70.08, -47.12 | 59.25 | 2.78 | 8 |
| 5 | 08/24/2024 | 15:44:36 | -69.96, 120.37 | 120.88 | 08/24/2024 | 15:43:32 | -69.98, 120.36 | 120.85 | 2.32 | 64 |
| 6 | 08/27/2024 | 06:20:02 | -70.13, -98.74 | 119.79 | 08/27/2024 | 06:21:03 | -70.13, -98.81 | 119.80 | 2.66 | 61 |
| 7 | 08/27/2024 | 07:10:46 | 70.03, 68.72 | 60.12 | 08/27/2024 | 07:10:30 | 70.02, 68.68 | 60.11 | 2.11 | 16 |
| 8 | 08/27/2024 | 08:01:18 | -69.40,-123.02 | 120.53 | 08/27/2024 | 08:00:08 | -69.48,-124.44 | 120.40 | 55.93 | 70 |
| 9 | 08/29/2024 | 22:36:55 | -70.12, 17.07 | 118.86 | 08/29/2024 | 22:37:30 | -70.11, 17.06 | 118.87 | 0.26 | 35 |
| 10 | 08/29/2024 | 23:27:39 | 70.02,-175.48 | 61.06 | 08/29/2024 | 23:26:57 | 70.00,-175.46 | 61.04 | 2.70 | 42 |
| 11 | 09/01/2024 | 14:03:11 | 70.49, -35.05 | 62.49 | 09/01/2024 | 14:04:22 | 70.40, -34.25 | 62.37 | 31.50 | 71 |
| 12 | 09/01/2024 | 14:53:47 | -70.07, 132.93 | 117.95 | 09/01/2024 | 14:53:56 | -70.08, 132.92 | 117.93 | 1.66 | 9 |
| 13 | 09/01/2024 | 15:44:31 | 69.98, -59.62 | 61.97 | 09/01/2024 | 15:43:23 | 69.96, -59.61 | 61.96 | 1.49 | 68 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/20/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 08/20/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8