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: 11/18/2024
| 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 | 11/20/2024 | 13:14:13 | -70.62, 157.29 | 89.62 | 11/20/2024 | 13:15:24 | -70.49, 158.15 | 89.75 | 34.61 | 71 |
| 2 | 11/20/2024 | 14:04:50 | 70.15, -34.66 | 89.92 | 11/20/2024 | 14:04:55 | 70.17, -34.68 | 89.94 | 2.68 | 5 |
| 3 | 11/20/2024 | 14:55:32 | -70.05, 132.81 | 90.18 | 11/20/2024 | 14:54:25 | -70.06, 132.80 | 90.16 | 2.04 | 67 |
| 4 | 11/23/2024 | 05:31:01 | -70.25, -86.36 | 89.42 | 11/23/2024 | 05:32:01 | -70.23, -86.37 | 89.44 | 1.81 | 60 |
| 5 | 11/23/2024 | 06:21:45 | 70.15, 81.10 | 90.49 | 11/23/2024 | 06:21:28 | 70.12, 81.12 | 90.47 | 2.91 | 17 |
| 6 | 11/23/2024 | 07:12:16 | -69.46,-110.56 | 90.19 | 11/23/2024 | 07:11:07 | -69.53,-112.07 | 90.13 | 59.50 | 69 |
| 7 | 11/25/2024 | 21:47:55 | -70.20, 29.48 | 88.94 | 11/25/2024 | 21:48:33 | -70.20, 29.46 | 88.94 | 0.83 | 38 |
| 8 | 11/25/2024 | 22:38:39 | 70.11,-163.07 | 90.98 | 11/25/2024 | 22:38:00 | 70.09,-163.05 | 90.96 | 1.74 | 39 |
| 9 | 11/28/2024 | 13:14:16 | 70.81, -23.04 | 92.16 | 11/28/2024 | 13:15:25 | 70.73, -21.51 | 92.07 | 56.47 | 69 |
| 10 | 11/28/2024 | 14:04:48 | -70.16, 145.30 | 88.49 | 11/28/2024 | 14:05:04 | -70.14, 145.25 | 88.52 | 3.39 | 16 |
| 11 | 11/28/2024 | 14:55:32 | 70.08, -47.26 | 91.43 | 11/28/2024 | 14:54:30 | 70.08, -47.19 | 91.43 | 2.33 | 62 |
| 12 | 12/01/2024 | 05:31:00 | 70.26, 93.60 | 92.04 | 12/01/2024 | 05:32:04 | 70.25, 93.64 | 92.02 | 2.46 | 64 |
| 13 | 12/01/2024 | 06:21:42 | -70.14, -98.89 | 88.09 | 12/01/2024 | 06:21:34 | -70.15, -98.87 | 88.08 | 1.38 | 8 |
| 14 | 12/01/2024 | 07:12:18 | 69.63, 69.17 | 91.41 | 12/01/2024 | 07:11:07 | 69.70, 68.15 | 91.48 | 40.17 | 71 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/18/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 11/18/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8