Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/13/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 11/15/2024 | 07:59:45 | 69.96, 56.22 | 88.49 | 11/15/2024 | 08:00:19 | 69.94, 56.18 | 88.47 | 2.69 | 34 |
| 2 | 11/15/2024 | 08:50:26 | -69.85,-136.29 | 91.62 | 11/15/2024 | 08:49:49 | -69.83,-136.33 | 91.64 | 2.11 | 37 |
| 3 | 11/17/2024 | 23:26:06 | -70.78, 3.41 | 90.04 | 11/17/2024 | 23:27:13 | -70.69, 5.50 | 90.14 | 77.45 | 67 |
| 4 | 11/18/2024 | 00:16:36 | 69.91, 172.08 | 89.09 | 11/18/2024 | 00:16:52 | 69.93, 172.03 | 89.11 | 2.49 | 16 |
| 5 | 11/18/2024 | 01:07:18 | -69.84, -20.50 | 90.97 | 11/18/2024 | 01:06:22 | -69.82, -20.48 | 90.99 | 2.48 | 56 |
| 6 | 11/20/2024 | 15:42:45 | -70.11, 120.25 | 90.10 | 11/20/2024 | 15:43:56 | -70.07, 120.46 | 90.15 | 9.33 | 71 |
| 7 | 11/20/2024 | 16:33:27 | 69.88, -72.09 | 89.67 | 11/20/2024 | 16:33:24 | 69.90, -72.13 | 89.70 | 3.21 | 3 |
| 8 | 11/20/2024 | 17:24:08 | -69.75, 95.41 | 90.45 | 11/20/2024 | 17:22:55 | -69.75, 95.29 | 90.46 | 4.91 | 73 |
| 9 | 11/23/2024 | 07:59:33 | -69.98,-123.77 | 89.66 | 11/23/2024 | 08:00:27 | -69.98,-123.79 | 89.67 | 0.57 | 54 |
| 10 | 11/23/2024 | 08:50:17 | 69.86, 43.72 | 90.23 | 11/23/2024 | 08:49:54 | 69.87, 43.70 | 90.23 | 1.09 | 23 |
| 11 | 11/23/2024 | 09:40:45 | -69.04,-147.79 | 90.59 | 11/23/2024 | 09:39:37 | -69.05,-149.76 | 90.58 | 78.56 | 68 |
| 12 | 11/26/2024 | 00:16:23 | -69.93, -7.90 | 89.20 | 11/26/2024 | 00:16:57 | -69.94, -7.97 | 89.18 | 2.93 | 34 |
| 13 | 11/26/2024 | 01:07:07 | 69.81, 159.58 | 90.70 | 11/26/2024 | 01:06:24 | 69.82, 159.51 | 90.71 | 3.03 | 43 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/13/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 11/13/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9