Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/17/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 08/19/2024 | 07:09:51 | 70.06, 68.74 | 57.45 | 08/19/2024 | 07:10:27 | 70.06, 68.73 | 57.44 | 0.64 | 36 |
| 2 | 08/19/2024 | 08:00:33 | -69.96,-123.79 | 122.65 | 08/19/2024 | 07:59:57 | -69.95,-123.79 | 122.65 | 1.28 | 36 |
| 3 | 08/21/2024 | 22:36:12 | -70.87, 15.93 | 120.83 | 08/21/2024 | 22:37:20 | -70.76, 17.98 | 121.02 | 76.22 | 68 |
| 4 | 08/21/2024 | 23:26:42 | 70.04,-175.45 | 58.31 | 08/21/2024 | 23:26:58 | 70.05,-175.41 | 58.32 | 2.03 | 16 |
| 5 | 08/22/2024 | 00:17:24 | -69.93, -7.97 | 121.79 | 08/22/2024 | 00:16:28 | -69.94, -7.93 | 121.77 | 2.10 | 56 |
| 6 | 08/24/2024 | 14:52:50 | -70.13, 132.89 | 120.71 | 08/24/2024 | 14:54:02 | -70.13, 132.93 | 120.72 | 1.75 | 72 |
| 7 | 08/24/2024 | 15:43:33 | 69.98, -59.58 | 59.16 | 08/24/2024 | 15:43:30 | 69.96, -59.66 | 59.14 | 3.44 | 3 |
| 8 | 08/24/2024 | 16:34:14 | -69.82, 107.97 | 121.00 | 08/24/2024 | 16:33:00 | -69.86, 107.83 | 120.95 | 7.00 | 74 |
| 9 | 08/27/2024 | 07:09:41 | -70.08,-111.27 | 119.82 | 08/27/2024 | 07:10:32 | -70.07,-111.26 | 119.84 | 1.32 | 51 |
| 10 | 08/27/2024 | 08:00:24 | 69.94, 56.25 | 60.05 | 08/27/2024 | 07:59:59 | 69.96, 56.22 | 60.07 | 1.86 | 25 |
| 11 | 08/27/2024 | 08:50:50 | -68.98,-135.06 | 120.94 | 08/27/2024 | 08:49:43 | -69.09,-137.32 | 120.76 | 90.88 | 67 |
| 12 | 08/29/2024 | 23:26:32 | -70.06, 4.54 | 118.90 | 08/29/2024 | 23:27:00 | -70.05, 4.60 | 118.92 | 2.71 | 28 |
| 13 | 08/30/2024 | 00:17:15 | 69.93, 172.05 | 60.98 | 08/30/2024 | 00:16:27 | 69.93, 172.08 | 60.99 | 1.02 | 48 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/17/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/17/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9