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: 3/31/2024
| 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 | 04/02/2024 | 14:52:53 | 70.07, -47.21 | 64.77 | 04/02/2024 | 14:53:54 | 70.05, -47.27 | 64.74 | 3.11 | 61 |
| 2 | 04/02/2024 | 15:43:35 | -69.97, 120.26 | 115.35 | 04/02/2024 | 15:43:23 | -70.00, 120.29 | 115.33 | 2.75 | 12 |
| 3 | 04/02/2024 | 16:34:09 | 69.33, -71.50 | 63.97 | 04/02/2024 | 16:32:59 | 69.39, -72.89 | 64.08 | 54.91 | 70 |
| 4 | 04/05/2024 | 07:09:48 | 70.06, 68.58 | 63.73 | 04/05/2024 | 07:10:21 | 70.07, 68.64 | 63.74 | 2.82 | 33 |
| 5 | 04/05/2024 | 08:00:30 | -69.95,-123.94 | 116.40 | 04/05/2024 | 07:59:51 | -69.97,-123.88 | 116.39 | 2.79 | 39 |
| 6 | 04/07/2024 | 22:36:07 | -70.52, 16.31 | 116.79 | 04/07/2024 | 22:37:17 | -70.44, 17.40 | 116.92 | 41.54 | 70 |
| 7 | 04/07/2024 | 23:26:43 | 70.01,-175.57 | 62.66 | 04/07/2024 | 23:26:50 | 70.00,-175.59 | 62.65 | 1.33 | 7 |
| 8 | 04/08/2024 | 00:17:25 | -69.90, -8.09 | 117.47 | 04/08/2024 | 00:16:20 | -69.89, -8.10 | 117.47 | 0.98 | 65 |
| 9 | 04/10/2024 | 14:52:55 | -70.12, 132.73 | 118.21 | 04/10/2024 | 14:53:50 | -70.10, 132.80 | 118.24 | 3.25 | 55 |
| 10 | 04/10/2024 | 15:43:38 | 69.97, -59.74 | 61.62 | 04/10/2024 | 15:43:17 | 69.99, -59.72 | 61.64 | 2.05 | 21 |
| 11 | 04/10/2024 | 16:34:07 | -69.17, 108.74 | 119.22 | 04/10/2024 | 16:32:59 | -69.22, 106.88 | 119.11 | 73.73 | 68 |
| 12 | 04/13/2024 | 07:09:49 | -70.04,-111.38 | 119.27 | 04/13/2024 | 07:10:17 | -70.05,-111.39 | 119.26 | 1.18 | 28 |
| 13 | 04/13/2024 | 08:00:33 | 69.95, 56.07 | 60.62 | 04/13/2024 | 07:59:44 | 69.93, 56.09 | 60.61 | 1.91 | 49 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/31/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 03/31/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8