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: 4/2/2024
| 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 | 70.10, -47.25 | 64.80 | 04/02/2024 | 14:53:53 | 70.09, -47.21 | 64.78 | 1.75 | 60 |
| 2 | 04/02/2024 | 15:43:35 | -70.00, 120.21 | 115.32 | 04/02/2024 | 15:43:23 | -69.98, 120.26 | 115.35 | 3.19 | 12 |
| 3 | 04/02/2024 | 16:34:08 | 69.31, -71.46 | 63.94 | 04/02/2024 | 16:32:59 | 69.38, -72.91 | 64.07 | 57.65 | 69 |
| 4 | 04/05/2024 | 07:09:48 | 70.02, 68.64 | 63.69 | 04/05/2024 | 07:10:23 | 70.03, 68.57 | 63.69 | 2.88 | 35 |
| 5 | 04/05/2024 | 08:00:30 | -69.92,-123.89 | 116.44 | 04/05/2024 | 07:59:53 | -69.92,-123.95 | 116.43 | 2.38 | 37 |
| 6 | 04/07/2024 | 22:36:08 | -70.52, 16.31 | 116.79 | 04/07/2024 | 22:37:19 | -70.42, 17.37 | 116.93 | 40.92 | 71 |
| 7 | 04/07/2024 | 23:26:44 | 70.00,-175.56 | 62.66 | 04/07/2024 | 23:26:52 | 69.99,-175.61 | 62.64 | 2.37 | 8 |
| 8 | 04/08/2024 | 00:17:26 | -69.90, -8.09 | 117.47 | 04/08/2024 | 00:16:22 | -69.88, -8.12 | 117.48 | 2.29 | 64 |
| 9 | 04/10/2024 | 14:52:56 | -70.09, 132.76 | 118.24 | 04/10/2024 | 14:53:53 | -70.08, 132.76 | 118.26 | 1.11 | 57 |
| 10 | 04/10/2024 | 15:43:39 | 70.00, -59.78 | 61.65 | 04/10/2024 | 15:43:19 | 69.97, -59.75 | 61.63 | 2.93 | 20 |
| 11 | 04/10/2024 | 16:34:09 | -69.25, 108.62 | 119.14 | 04/10/2024 | 16:33:00 | -69.26, 106.92 | 119.07 | 67.12 | 69 |
| 12 | 04/13/2024 | 07:09:50 | -70.04,-111.39 | 119.27 | 04/13/2024 | 07:10:20 | -70.04,-111.42 | 119.28 | 1.18 | 30 |
| 13 | 04/13/2024 | 08:00:34 | 69.95, 56.06 | 60.62 | 04/13/2024 | 07:59:47 | 69.92, 56.06 | 60.60 | 2.82 | 47 |
| 14 | 04/15/2024 | 22:36:05 | 70.22,-163.21 | 59.97 | 04/15/2024 | 22:37:16 | 70.17,-162.98 | 59.90 | 10.35 | 71 |
| 15 | 04/15/2024 | 23:26:45 | -70.01, 4.44 | 120.27 | 04/15/2024 | 23:26:47 | -70.02, 4.43 | 120.26 | 1.46 | 2 |
| 16 | 04/16/2024 | 00:17:27 | 69.81, 172.05 | 59.51 | 04/16/2024 | 00:16:15 | 69.84, 171.83 | 59.56 | 9.34 | 72 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/2/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/02/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8