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: 1/20/2024
| 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 | 01/21/2024 | 15:43:03 | 70.00, -59.74 | 89.94 | 01/21/2024 | 15:43:49 | 69.99, -59.68 | 89.91 | 3.12 | 46 |
| 2 | 01/21/2024 | 16:33:44 | -69.87, 107.78 | 90.21 | 01/21/2024 | 16:33:19 | -69.87, 107.80 | 90.21 | 0.81 | 25 |
| 3 | 01/24/2024 | 07:09:28 | -70.98,-112.82 | 89.63 | 01/24/2024 | 07:10:34 | -70.90,-110.09 | 89.83 | 99.46 | 66 |
| 4 | 01/24/2024 | 07:59:54 | 69.91, 56.18 | 89.24 | 01/24/2024 | 08:00:17 | 69.91, 56.11 | 89.23 | 2.81 | 23 |
| 5 | 01/24/2024 | 08:50:36 | -69.83,-136.38 | 90.86 | 01/24/2024 | 08:49:46 | -69.86,-136.33 | 90.83 | 3.31 | 50 |
| 6 | 01/26/2024 | 23:26:04 | -70.11, 4.36 | 91.20 | 01/26/2024 | 23:27:15 | -70.08, 4.59 | 91.26 | 9.50 | 71 |
| 7 | 01/27/2024 | 00:16:46 | 69.89, 172.01 | 88.56 | 01/27/2024 | 00:16:43 | 69.92, 172.00 | 88.58 | 3.08 | 3 |
| 8 | 01/27/2024 | 01:07:27 | -69.75, -20.47 | 91.60 | 01/27/2024 | 01:06:14 | -69.75, -20.59 | 91.58 | 4.43 | 73 |
| 9 | 01/29/2024 | 15:42:54 | -69.99, 120.33 | 92.02 | 01/29/2024 | 15:43:42 | -70.00, 120.36 | 92.03 | 1.51 | 48 |
| 10 | 01/29/2024 | 16:33:38 | 69.88, -72.19 | 87.85 | 01/29/2024 | 16:33:09 | 69.88, -72.15 | 87.86 | 1.67 | 29 |
| 11 | 02/01/2024 | 07:09:17 | 70.82, 67.49 | 88.13 | 02/01/2024 | 07:10:24 | 70.75, 69.73 | 87.96 | 82.13 | 67 |
| 12 | 02/01/2024 | 07:59:44 | -69.94,-123.80 | 92.82 | 02/01/2024 | 08:00:07 | -69.93,-123.84 | 92.83 | 1.47 | 23 |
| 13 | 02/01/2024 | 08:50:28 | 69.82, 43.68 | 87.06 | 02/01/2024 | 08:49:34 | 69.81, 43.65 | 87.06 | 1.61 | 54 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/20/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 01/20/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8