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: 8/15/2024
| 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 | 08/16/2024 | 14:03:17 | 70.33, -34.87 | 56.85 | 08/16/2024 | 14:04:28 | 70.29, -34.46 | 56.80 | 15.96 | 71 |
| 2 | 08/16/2024 | 14:53:56 | -70.07, 132.85 | 123.41 | 08/16/2024 | 14:54:00 | -70.07, 132.86 | 123.41 | 0.69 | 4 |
| 3 | 08/16/2024 | 15:44:40 | 69.96, -59.68 | 56.50 | 08/16/2024 | 15:43:27 | 69.97, -59.64 | 56.51 | 1.97 | 73 |
| 4 | 08/19/2024 | 06:20:08 | 70.14, 81.21 | 57.52 | 08/19/2024 | 06:21:02 | 70.16, 81.22 | 57.53 | 2.25 | 54 |
| 5 | 08/19/2024 | 07:10:50 | -70.03,-111.32 | 122.59 | 08/19/2024 | 07:10:32 | -70.05,-111.30 | 122.57 | 1.97 | 18 |
| 6 | 08/19/2024 | 08:01:20 | 69.19, 57.23 | 56.55 | 08/19/2024 | 08:00:12 | 69.23, 55.22 | 56.66 | 79.17 | 68 |
| 7 | 08/21/2024 | 22:37:00 | 70.08,-162.92 | 58.34 | 08/21/2024 | 22:37:32 | 70.10,-162.97 | 58.36 | 3.10 | 32 |
| 8 | 08/21/2024 | 23:27:42 | -69.97, 4.56 | 121.76 | 08/21/2024 | 23:27:02 | -70.00, 4.51 | 121.73 | 3.21 | 40 |
| 9 | 08/24/2024 | 14:03:18 | -70.61, 144.71 | 120.21 | 08/24/2024 | 14:04:28 | -70.51, 145.87 | 120.35 | 44.24 | 70 |
| 10 | 08/24/2024 | 14:53:53 | 70.05, -47.09 | 59.21 | 08/24/2024 | 14:54:01 | 70.07, -47.13 | 59.24 | 3.10 | 8 |
| 11 | 08/24/2024 | 15:44:36 | -69.99, 120.31 | 120.84 | 08/24/2024 | 15:43:31 | -69.97, 120.36 | 120.85 | 2.98 | 65 |
| 12 | 08/27/2024 | 06:20:02 | -70.13, -98.74 | 119.79 | 08/27/2024 | 06:21:02 | -70.13, -98.80 | 119.80 | 2.17 | 60 |
| 13 | 08/27/2024 | 07:10:46 | 70.04, 68.71 | 60.13 | 08/27/2024 | 07:10:28 | 70.07, 68.76 | 60.16 | 3.38 | 18 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/15/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 08/15/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8