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: 8/19/2024
| 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 | 57.45 | 0.57 | 36 |
| 2 | 08/19/2024 | 08:00:33 | -69.96,-123.80 | 122.64 | 08/19/2024 | 07:59:57 | -69.95,-123.80 | 122.65 | 1.73 | 36 |
| 3 | 08/21/2024 | 22:36:12 | -70.87, 15.93 | 120.83 | 08/21/2024 | 22:37:20 | -70.77, 18.00 | 121.00 | 76.63 | 68 |
| 4 | 08/21/2024 | 23:26:42 | 70.03,-175.44 | 58.31 | 08/21/2024 | 23:26:59 | 70.01,-175.47 | 58.29 | 2.35 | 17 |
| 5 | 08/22/2024 | 00:17:24 | -69.93, -7.97 | 121.79 | 08/22/2024 | 00:16:29 | -69.91, -7.99 | 121.81 | 3.01 | 55 |
| 6 | 08/24/2024 | 14:52:51 | -70.17, 132.82 | 120.66 | 08/24/2024 | 14:54:02 | -70.17, 132.99 | 120.67 | 6.53 | 71 |
| 7 | 08/24/2024 | 15:43:34 | 70.02, -59.65 | 59.20 | 08/24/2024 | 15:43:30 | 70.01, -59.60 | 59.19 | 2.58 | 4 |
| 8 | 08/24/2024 | 16:34:14 | -69.81, 107.98 | 121.01 | 08/24/2024 | 16:33:01 | -69.85, 107.81 | 120.96 | 7.85 | 73 |
| 9 | 08/27/2024 | 07:09:41 | -70.07,-111.25 | 119.84 | 08/27/2024 | 07:10:34 | -70.05,-111.31 | 119.87 | 3.06 | 53 |
| 10 | 08/27/2024 | 08:00:25 | 69.98, 56.20 | 60.08 | 08/27/2024 | 08:00:00 | 69.99, 56.26 | 60.10 | 2.89 | 25 |
| 11 | 08/27/2024 | 08:50:52 | -69.07,-135.18 | 120.85 | 08/27/2024 | 08:49:44 | -69.12,-137.29 | 120.73 | 84.01 | 68 |
| 12 | 08/29/2024 | 23:26:32 | -70.03, 4.58 | 118.93 | 08/29/2024 | 23:27:03 | -70.02, 4.54 | 118.95 | 2.09 | 31 |
| 13 | 08/30/2024 | 00:17:15 | 69.89, 172.10 | 60.94 | 08/30/2024 | 00:16:30 | 69.91, 172.03 | 60.96 | 3.05 | 45 |
| 14 | 09/01/2024 | 14:52:45 | 70.40, -47.52 | 62.41 | 09/01/2024 | 14:53:56 | 70.30, -46.80 | 62.28 | 29.26 | 71 |
| 15 | 09/01/2024 | 15:43:22 | -70.01, 120.39 | 117.99 | 09/01/2024 | 15:43:29 | -70.03, 120.45 | 117.97 | 3.17 | 7 |
| 16 | 09/01/2024 | 16:34:05 | 69.88, -72.10 | 61.89 | 09/01/2024 | 16:32:57 | 69.86, -72.14 | 61.88 | 2.89 | 68 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/19/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/19/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9