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: 5/9/2024
| 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 | 05/09/2024 | 22:35:53 | -70.18, 16.95 | 127.58 | 05/09/2024 | 22:37:03 | -70.18, 17.01 | 127.58 | 2.27 | 70 |
| 2 | 05/09/2024 | 23:26:37 | 70.06,-175.56 | 52.29 | 05/09/2024 | 23:26:30 | 70.08,-175.49 | 52.31 | 3.63 | 7 |
| 3 | 05/10/2024 | 00:17:15 | -69.76, -7.80 | 128.03 | 05/10/2024 | 00:16:02 | -69.85, -8.17 | 127.92 | 17.74 | 73 |
| 4 | 05/12/2024 | 14:52:45 | -70.13, 132.81 | 128.31 | 05/12/2024 | 14:53:31 | -70.10, 132.78 | 128.34 | 2.75 | 46 |
| 5 | 05/12/2024 | 15:43:29 | 70.01, -59.70 | 51.56 | 05/12/2024 | 15:42:58 | 70.00, -59.72 | 51.55 | 1.57 | 31 |
| 6 | 05/15/2024 | 06:19:09 | 70.91, 80.02 | 51.87 | 05/15/2024 | 06:20:16 | 70.82, 82.08 | 51.73 | 75.68 | 67 |
| 7 | 05/15/2024 | 07:09:37 | -70.09,-111.34 | 129.00 | 05/15/2024 | 07:09:57 | -70.10,-111.34 | 128.99 | 1.58 | 20 |
| 8 | 05/15/2024 | 08:00:21 | 69.97, 56.14 | 50.88 | 05/15/2024 | 07:59:24 | 69.99, 56.15 | 50.90 | 2.11 | 57 |
| 9 | 05/17/2024 | 22:35:47 | 70.15,-162.96 | 50.47 | 05/17/2024 | 22:36:53 | 70.17,-162.99 | 50.49 | 2.87 | 66 |
| 10 | 05/17/2024 | 23:26:29 | -70.06, 4.50 | 129.63 | 05/17/2024 | 23:26:23 | -70.06, 4.49 | 129.63 | 0.63 | 6 |
| 11 | 05/18/2024 | 00:17:06 | 69.57, 172.53 | 49.87 | 05/18/2024 | 00:15:55 | 69.67, 171.60 | 49.99 | 37.68 | 71 |
| 12 | 05/20/2024 | 14:52:38 | 70.13, -47.14 | 49.89 | 05/20/2024 | 14:53:17 | 70.15, -47.13 | 49.90 | 2.30 | 39 |
| 13 | 05/20/2024 | 15:43:20 | -70.03, 120.32 | 130.22 | 05/20/2024 | 15:42:47 | -70.04, 120.35 | 130.21 | 1.34 | 33 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/9/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 05/09/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8