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: 5/1/2024
| 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 | 05/01/2024 | 22:36:00 | 70.14,-163.03 | 54.62 | 05/01/2024 | 22:37:07 | 70.11,-163.08 | 54.59 | 3.12 | 67 |
| 2 | 05/01/2024 | 23:26:42 | -70.05, 4.42 | 125.49 | 05/01/2024 | 23:26:36 | -70.05, 4.47 | 125.49 | 1.72 | 6 |
| 3 | 05/02/2024 | 00:17:20 | 69.61, 172.38 | 54.06 | 05/02/2024 | 00:16:08 | 69.67, 171.59 | 54.14 | 31.15 | 72 |
| 4 | 05/04/2024 | 14:52:52 | 70.12, -47.22 | 53.82 | 05/04/2024 | 14:53:31 | 70.11, -47.19 | 53.81 | 1.20 | 39 |
| 5 | 05/04/2024 | 15:43:33 | -69.97, 120.32 | 126.35 | 05/04/2024 | 15:43:01 | -69.99, 120.28 | 126.32 | 3.06 | 32 |
| 6 | 05/07/2024 | 06:19:11 | -70.74, -99.73 | 126.28 | 05/07/2024 | 06:20:20 | -70.67, -98.12 | 126.39 | 59.69 | 69 |
| 7 | 05/07/2024 | 07:09:44 | 70.06, 68.66 | 53.01 | 05/07/2024 | 07:09:56 | 70.07, 68.65 | 53.02 | 1.81 | 12 |
| 8 | 05/07/2024 | 08:00:26 | -69.96,-123.88 | 127.11 | 05/07/2024 | 07:59:26 | -69.96,-123.88 | 127.11 | 0.46 | 60 |
| 9 | 05/09/2024 | 22:35:53 | -70.17, 16.97 | 127.59 | 05/09/2024 | 22:36:53 | -70.16, 17.02 | 127.61 | 2.19 | 60 |
| 10 | 05/09/2024 | 23:26:37 | 70.06,-175.56 | 52.29 | 05/09/2024 | 23:26:20 | 70.05,-175.49 | 52.28 | 2.90 | 17 |
| 11 | 05/10/2024 | 00:17:09 | -69.44, -7.32 | 128.36 | 05/10/2024 | 00:15:59 | -69.44, -8.69 | 128.32 | 53.59 | 70 |
| 12 | 05/12/2024 | 14:52:45 | -70.13, 132.81 | 128.31 | 05/12/2024 | 14:53:17 | -70.10, 132.84 | 128.34 | 3.20 | 32 |
| 13 | 05/12/2024 | 15:43:28 | 69.97, -59.64 | 51.52 | 05/12/2024 | 15:42:44 | 69.99, -59.68 | 51.54 | 2.35 | 44 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/1/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 05/01/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8