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: 8/13/2024
| 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 | 70.09, 75.04 | 56.20 | 08/15/2024 | 06:45:41 | 70.11, 74.99 | 56.21 | 2.98 | 69 |
| 2 | 08/15/2024 | 07:35:14 | -70.00,-117.51 | 123.89 | 08/15/2024 | 07:35:11 | -70.00,-117.54 | 123.89 | 1.18 | 3 |
| 3 | 08/15/2024 | 08:25:53 | 69.62, 50.36 | 55.73 | 08/15/2024 | 08:24:41 | 69.73, 49.74 | 55.87 | 27.04 | 72 |
| 4 | 08/17/2024 | 23:01:24 | 70.06,-169.15 | 57.02 | 08/17/2024 | 23:02:10 | 70.09,-169.15 | 57.04 | 3.36 | 46 |
| 5 | 08/17/2024 | 23:52:06 | -69.96, -1.68 | 123.08 | 08/17/2024 | 23:51:40 | -69.98, -1.67 | 123.06 | 2.30 | 26 |
| 6 | 08/20/2024 | 15:18:14 | 70.01, -53.29 | 57.84 | 08/20/2024 | 15:18:37 | 70.03, -53.34 | 57.86 | 2.93 | 23 |
| 7 | 08/20/2024 | 16:08:56 | -69.91, 114.18 | 122.26 | 08/20/2024 | 16:08:07 | -69.93, 114.14 | 122.24 | 2.64 | 49 |
| 8 | 08/23/2024 | 06:44:23 | -70.19,-105.09 | 121.09 | 08/23/2024 | 06:45:35 | -70.16,-104.90 | 121.14 | 7.84 | 72 |
| 9 | 08/23/2024 | 07:35:05 | 70.00, 62.51 | 58.72 | 08/23/2024 | 07:35:03 | 69.99, 62.49 | 58.71 | 1.12 | 2 |
| 10 | 08/23/2024 | 08:25:46 | -69.83,-129.93 | 121.44 | 08/23/2024 | 08:24:34 | -69.83,-130.09 | 121.43 | 6.38 | 72 |
| 11 | 08/25/2024 | 23:01:12 | -70.09, 10.83 | 120.28 | 08/25/2024 | 23:02:00 | -70.08, 10.89 | 120.30 | 2.50 | 48 |
| 12 | 08/25/2024 | 23:51:55 | 69.96, 178.35 | 59.60 | 08/25/2024 | 23:51:27 | 69.96, 178.36 | 59.60 | 0.45 | 28 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/13/2024
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/13/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8