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: 8/14/2024
| 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 | 08/16/2024 | 14:52:59 | 70.09, -47.08 | 56.62 | 08/16/2024 | 14:53:51 | 70.10, -47.07 | 56.62 | 1.04 | 52 |
| 2 | 08/16/2024 | 15:43:41 | -70.00, 120.38 | 123.47 | 08/16/2024 | 15:43:21 | -69.99, 120.40 | 123.48 | 1.37 | 20 |
| 3 | 08/16/2024 | 16:34:09 | 69.04, -70.93 | 55.55 | 08/16/2024 | 16:33:02 | 69.11, -73.14 | 55.70 | 88.26 | 67 |
| 4 | 08/19/2024 | 07:09:50 | 70.06, 68.75 | 57.45 | 08/19/2024 | 07:10:17 | 70.07, 68.77 | 57.45 | 1.54 | 27 |
| 5 | 08/19/2024 | 08:00:32 | -69.95,-123.78 | 122.65 | 08/19/2024 | 07:59:47 | -69.96,-123.75 | 122.65 | 1.30 | 45 |
| 6 | 08/21/2024 | 22:36:02 | -70.34, 16.77 | 121.38 | 08/21/2024 | 22:37:13 | -70.26, 17.31 | 121.50 | 22.46 | 71 |
| 7 | 08/21/2024 | 23:26:41 | 69.99,-175.37 | 58.26 | 08/21/2024 | 23:26:43 | 69.98,-175.45 | 58.25 | 3.03 | 2 |
| 8 | 08/22/2024 | 00:17:23 | -69.88, -7.90 | 121.84 | 08/22/2024 | 00:16:13 | -69.87, -7.96 | 121.85 | 2.92 | 70 |
| 9 | 08/24/2024 | 14:52:49 | -70.09, 132.95 | 120.75 | 08/24/2024 | 14:53:39 | -70.07, 132.95 | 120.77 | 2.21 | 50 |
| 10 | 08/24/2024 | 15:43:32 | 69.94, -59.53 | 59.12 | 08/24/2024 | 15:43:06 | 69.95, -59.58 | 59.13 | 1.87 | 26 |
| 11 | 08/24/2024 | 16:33:58 | -68.98, 109.17 | 121.87 | 08/24/2024 | 16:32:51 | -69.01, 106.80 | 121.76 | 94.27 | 67 |
| 12 | 08/27/2024 | 06:19:11 | 70.86, 80.18 | 60.99 | 08/27/2024 | 06:20:18 | 70.81, 82.33 | 60.86 | 78.74 | 67 |
| 13 | 08/27/2024 | 07:09:40 | -70.06,-111.23 | 119.85 | 08/27/2024 | 07:10:00 | -70.04,-111.17 | 119.87 | 3.28 | 20 |
| 14 | 08/27/2024 | 08:00:23 | 69.92, 56.28 | 60.03 | 08/27/2024 | 07:59:27 | 69.92, 56.31 | 60.03 | 1.08 | 56 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/14/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/14/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9