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: 8/11/2024
| 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 | 08/11/2024 | 06:19:31 | 71.07, 79.79 | 56.02 | 08/11/2024 | 06:20:37 | 70.95, 82.43 | 55.79 | 96.34 | 66 |
| 2 | 08/11/2024 | 07:09:56 | -70.09,-111.31 | 125.02 | 08/11/2024 | 07:10:21 | -70.08,-111.24 | 125.04 | 3.22 | 25 |
| 3 | 08/11/2024 | 08:00:39 | 69.92, 56.25 | 54.82 | 08/11/2024 | 07:59:49 | 69.92, 56.18 | 54.82 | 2.88 | 50 |
| 4 | 08/13/2024 | 22:36:10 | 70.30,-163.17 | 56.00 | 08/13/2024 | 22:37:21 | 70.24,-162.77 | 55.92 | 16.50 | 71 |
| 5 | 08/13/2024 | 23:26:49 | -70.04, 4.53 | 124.26 | 08/13/2024 | 23:26:53 | -70.02, 4.55 | 124.28 | 2.80 | 4 |
| 6 | 08/14/2024 | 00:17:33 | 69.93, 172.01 | 55.64 | 08/14/2024 | 00:16:20 | 69.91, 172.05 | 55.63 | 2.65 | 73 |
| 7 | 08/16/2024 | 14:52:59 | 70.11, -47.11 | 56.64 | 08/16/2024 | 14:53:52 | 70.11, -47.07 | 56.63 | 1.73 | 53 |
| 8 | 08/16/2024 | 15:43:41 | -70.01, 120.35 | 123.45 | 08/16/2024 | 15:43:22 | -70.00, 120.41 | 123.46 | 2.50 | 19 |
| 9 | 08/16/2024 | 16:34:10 | 69.11, -71.03 | 55.62 | 08/16/2024 | 16:33:02 | 69.17, -73.07 | 55.76 | 80.95 | 68 |
| 10 | 08/19/2024 | 07:09:51 | 70.05, 68.75 | 57.44 | 08/19/2024 | 07:10:21 | 70.07, 68.77 | 57.46 | 2.73 | 30 |
| 11 | 08/19/2024 | 08:00:33 | -69.94,-123.77 | 122.66 | 08/19/2024 | 07:59:51 | -69.97,-123.75 | 122.64 | 2.92 | 42 |
| 12 | 08/21/2024 | 22:36:07 | -70.52, 16.49 | 121.20 | 08/21/2024 | 22:37:17 | -70.41, 17.51 | 121.35 | 39.54 | 70 |
| 13 | 08/21/2024 | 23:26:43 | 70.00,-175.40 | 58.28 | 08/21/2024 | 23:26:49 | 70.02,-175.41 | 58.29 | 1.97 | 6 |
| 14 | 08/22/2024 | 00:17:25 | -69.89, -7.92 | 121.83 | 08/22/2024 | 00:16:19 | -69.92, -7.92 | 121.80 | 2.81 | 66 |
| 15 | 08/24/2024 | 14:52:51 | -70.06, 132.97 | 120.77 | 08/24/2024 | 14:53:49 | -70.07, 132.92 | 120.77 | 2.48 | 58 |
| 16 | 08/24/2024 | 15:43:35 | 69.98, -59.59 | 59.16 | 08/24/2024 | 15:43:16 | 69.95, -59.61 | 59.14 | 2.52 | 19 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/11/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/11/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9