Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 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-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 08/15/2024 | 06:44:32 | 70.10, 75.02 | 56.21 | 08/15/2024 | 06:45:40 | 70.13, 75.01 | 56.22 | 2.97 | 68 |
| 2 | 08/15/2024 | 07:35:14 | -70.01,-117.52 | 123.88 | 08/15/2024 | 07:35:10 | -70.01,-117.52 | 123.88 | 0.57 | 4 |
| 3 | 08/15/2024 | 08:25:53 | 69.63, 50.35 | 55.74 | 08/15/2024 | 08:24:41 | 69.69, 49.68 | 55.83 | 26.58 | 72 |
| 4 | 08/17/2024 | 23:01:25 | 70.10,-169.21 | 57.06 | 08/17/2024 | 23:02:09 | 70.08,-169.16 | 57.03 | 2.88 | 44 |
| 5 | 08/17/2024 | 23:52:06 | -69.95, -1.66 | 123.09 | 08/17/2024 | 23:51:39 | -69.97, -1.69 | 123.07 | 2.36 | 27 |
| 6 | 08/20/2024 | 14:27:49 | -71.01, 137.80 | 121.13 | 08/20/2024 | 14:28:55 | -70.92, 140.33 | 121.31 | 92.28 | 66 |
| 7 | 08/20/2024 | 15:18:16 | 70.02, -53.31 | 57.85 | 08/20/2024 | 15:18:36 | 70.04, -53.33 | 57.86 | 2.09 | 20 |
| 8 | 08/20/2024 | 16:08:58 | -69.92, 114.16 | 122.25 | 08/20/2024 | 16:08:06 | -69.93, 114.16 | 122.23 | 1.66 | 52 |
| 9 | 08/23/2024 | 06:44:24 | -70.11,-104.98 | 121.18 | 08/23/2024 | 06:45:34 | -70.12,-104.95 | 121.18 | 1.79 | 70 |
| 10 | 08/23/2024 | 07:35:08 | 70.02, 62.47 | 58.74 | 08/23/2024 | 07:35:01 | 70.00, 62.53 | 58.73 | 2.75 | 7 |
| 11 | 08/23/2024 | 08:25:46 | -69.70,-129.74 | 121.58 | 08/23/2024 | 08:24:33 | -69.79,-130.14 | 121.47 | 18.56 | 73 |
| 12 | 08/25/2024 | 23:01:14 | -70.07, 10.86 | 120.30 | 08/25/2024 | 23:01:57 | -70.04, 10.85 | 120.34 | 3.34 | 43 |
| 13 | 08/25/2024 | 23:51:57 | 69.93, 178.38 | 59.57 | 08/25/2024 | 23:51:24 | 69.92, 178.32 | 59.56 | 2.72 | 33 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/14/2024
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/14/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8