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: 8/18/2024
| 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 | 70.08, 68.71 | 57.47 | 08/19/2024 | 07:10:27 | 70.05, 68.71 | 57.43 | 3.48 | 36 |
| 2 | 08/19/2024 | 08:00:32 | -69.93,-123.74 | 122.68 | 08/19/2024 | 07:59:57 | -69.94,-123.81 | 122.67 | 2.83 | 35 |
| 3 | 08/21/2024 | 22:36:13 | -70.89, 15.89 | 120.81 | 08/21/2024 | 22:37:21 | -70.77, 18.01 | 121.00 | 78.11 | 68 |
| 4 | 08/21/2024 | 23:26:42 | 70.00,-175.39 | 58.27 | 08/21/2024 | 23:27:00 | 70.02,-175.47 | 58.29 | 3.22 | 18 |
| 5 | 08/22/2024 | 00:17:24 | -69.90, -7.92 | 121.83 | 08/22/2024 | 00:16:30 | -69.91, -7.98 | 121.81 | 2.55 | 54 |
| 6 | 08/24/2024 | 14:52:51 | -70.19, 132.78 | 120.63 | 08/24/2024 | 14:54:03 | -70.14, 132.95 | 120.70 | 8.34 | 72 |
| 7 | 08/24/2024 | 15:43:33 | 69.99, -59.61 | 59.17 | 08/24/2024 | 15:43:31 | 69.98, -59.64 | 59.16 | 1.81 | 2 |
| 8 | 08/24/2024 | 16:34:14 | -69.83, 107.95 | 120.99 | 08/24/2024 | 16:33:01 | -69.88, 107.85 | 120.93 | 6.20 | 73 |
| 9 | 08/27/2024 | 07:09:41 | -70.09,-111.29 | 119.81 | 08/27/2024 | 07:10:34 | -70.11,-111.22 | 119.80 | 3.49 | 53 |
| 10 | 08/27/2024 | 08:00:24 | 69.95, 56.23 | 60.06 | 08/27/2024 | 08:00:02 | 69.95, 56.19 | 60.05 | 1.68 | 22 |
| 11 | 08/27/2024 | 08:50:52 | -69.10,-135.22 | 120.82 | 08/27/2024 | 08:49:44 | -69.18,-137.21 | 120.67 | 79.39 | 68 |
| 12 | 08/29/2024 | 23:26:31 | -70.01, 4.61 | 118.95 | 08/29/2024 | 23:27:05 | -70.03, 4.54 | 118.94 | 2.93 | 34 |
| 13 | 08/30/2024 | 00:17:15 | 69.93, 172.05 | 60.98 | 08/30/2024 | 00:16:32 | 69.91, 172.03 | 60.97 | 2.35 | 43 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/18/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/18/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9