Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/8/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/09/2024 | 07:59:36 | 69.97, 56.20 | 84.82 | 02/09/2024 | 08:00:20 | 69.98, 56.15 | 84.82 | 2.17 | 44 |
| 2 | 02/09/2024 | 08:50:18 | -69.89,-136.36 | 95.28 | 02/09/2024 | 08:49:50 | -69.86,-136.37 | 95.30 | 2.84 | 28 |
| 3 | 02/12/2024 | 00:16:27 | 69.95, 172.01 | 83.93 | 02/12/2024 | 00:16:49 | 69.95, 172.00 | 83.93 | 0.79 | 22 |
| 4 | 02/12/2024 | 01:07:09 | -69.87, -20.54 | 96.17 | 02/12/2024 | 01:06:19 | -69.84, -20.52 | 96.19 | 3.01 | 50 |
| 5 | 02/14/2024 | 15:42:37 | -70.22, 120.09 | 96.68 | 02/14/2024 | 15:43:48 | -70.17, 120.54 | 96.76 | 17.72 | 71 |
| 6 | 02/14/2024 | 16:33:18 | 69.94, -72.19 | 83.03 | 02/14/2024 | 16:33:17 | 69.95, -72.13 | 83.03 | 2.34 | 1 |
| 7 | 02/14/2024 | 17:23:58 | -69.81, 95.34 | 97.14 | 02/14/2024 | 17:22:47 | -69.78, 95.28 | 97.14 | 3.27 | 71 |
| 8 | 02/17/2024 | 07:59:23 | -70.01,-123.80 | 97.82 | 02/17/2024 | 08:00:17 | -70.02,-123.79 | 97.82 | 1.60 | 54 |
| 9 | 02/17/2024 | 08:50:07 | 69.90, 43.68 | 82.05 | 02/17/2024 | 08:49:44 | 69.91, 43.70 | 82.07 | 1.85 | 23 |
| 10 | 02/17/2024 | 09:40:35 | -69.07,-147.81 | 98.84 | 02/17/2024 | 09:39:27 | -69.09,-149.77 | 98.72 | 77.98 | 68 |
| 11 | 02/20/2024 | 00:16:13 | -69.97, -7.95 | 98.81 | 02/20/2024 | 00:16:45 | -69.95, -8.00 | 98.83 | 2.88 | 32 |
| 12 | 02/20/2024 | 01:06:57 | 69.86, 159.52 | 81.07 | 02/20/2024 | 01:06:12 | 69.84, 159.49 | 81.05 | 3.01 | 45 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/8/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 02/08/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8