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: 6/14/2024
| 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 | 06/16/2024 | 06:19:23 | 70.14, 81.23 | 46.73 | 06/16/2024 | 06:20:26 | 70.14, 81.22 | 46.72 | 0.35 | 63 |
| 2 | 06/16/2024 | 07:10:04 | -70.01,-111.26 | 133.41 | 06/16/2024 | 07:09:56 | -70.03,-111.30 | 133.39 | 2.68 | 8 |
| 3 | 06/16/2024 | 08:00:40 | 69.45, 56.88 | 46.01 | 06/16/2024 | 07:59:30 | 69.54, 55.66 | 46.14 | 48.37 | 70 |
| 4 | 06/18/2024 | 22:36:21 | 70.10,-162.96 | 46.63 | 06/18/2024 | 22:36:59 | 70.08,-163.00 | 46.60 | 3.09 | 38 |
| 5 | 06/18/2024 | 23:27:02 | -69.97, 4.56 | 133.51 | 06/18/2024 | 23:26:29 | -69.97, 4.49 | 133.50 | 2.79 | 33 |
| 6 | 06/21/2024 | 14:02:46 | -70.78, 144.42 | 132.66 | 06/21/2024 | 14:03:55 | -70.64, 146.06 | 132.86 | 62.17 | 69 |
| 7 | 06/21/2024 | 14:53:19 | 70.07, -47.15 | 46.60 | 06/21/2024 | 14:53:30 | 70.09, -47.09 | 46.62 | 3.21 | 11 |
| 8 | 06/21/2024 | 15:44:00 | -69.94, 120.37 | 133.54 | 06/21/2024 | 15:43:01 | -69.94, 120.32 | 133.54 | 2.15 | 59 |
| 9 | 06/24/2024 | 06:19:31 | -70.13, -98.78 | 133.31 | 06/24/2024 | 06:20:34 | -70.14, -98.80 | 133.30 | 1.55 | 63 |
| 10 | 06/24/2024 | 07:10:15 | 70.00, 68.72 | 46.57 | 06/24/2024 | 07:10:01 | 70.03, 68.69 | 46.59 | 3.03 | 14 |
| 11 | 06/24/2024 | 08:00:49 | -69.49,-123.21 | 133.96 | 06/24/2024 | 07:59:38 | -69.54,-124.35 | 133.87 | 44.80 | 71 |
| 12 | 06/26/2024 | 22:36:29 | -70.11, 17.01 | 133.23 | 06/26/2024 | 22:37:05 | -70.10, 17.03 | 133.25 | 1.70 | 36 |
| 13 | 06/26/2024 | 23:27:13 | 69.99,-175.50 | 46.65 | 06/26/2024 | 23:26:32 | 69.98,-175.49 | 46.65 | 0.98 | 41 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/14/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 06/14/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8