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: 5/4/2024
| 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 | 05/04/2024 | 13:13:41 | -70.73, 157.05 | 125.54 | 05/04/2024 | 13:14:51 | -70.63, 158.30 | 125.67 | 47.43 | 70 |
| 2 | 05/04/2024 | 14:04:16 | 70.16, -34.74 | 53.86 | 05/04/2024 | 14:04:25 | 70.15, -34.76 | 53.85 | 1.39 | 9 |
| 3 | 05/04/2024 | 14:54:58 | -70.06, 132.73 | 126.26 | 05/04/2024 | 14:53:55 | -70.04, 132.71 | 126.27 | 2.32 | 63 |
| 4 | 05/07/2024 | 05:30:23 | -70.25, -86.41 | 126.79 | 05/07/2024 | 05:31:28 | -70.23, -86.42 | 126.82 | 2.46 | 65 |
| 5 | 05/07/2024 | 06:21:06 | 70.10, 81.13 | 53.06 | 05/07/2024 | 06:20:55 | 70.12, 81.07 | 53.07 | 2.99 | 11 |
| 6 | 05/07/2024 | 07:11:42 | -69.68,-110.93 | 127.39 | 05/07/2024 | 07:10:30 | -69.74,-111.83 | 127.31 | 35.51 | 72 |
| 7 | 05/09/2024 | 21:47:12 | -70.20, 29.45 | 127.56 | 05/09/2024 | 21:47:57 | -70.18, 29.38 | 127.58 | 3.40 | 45 |
| 8 | 05/09/2024 | 22:37:56 | 70.11,-163.10 | 52.34 | 05/09/2024 | 22:37:23 | 70.12,-163.05 | 52.36 | 2.63 | 33 |
| 9 | 05/12/2024 | 13:13:36 | 71.10, -23.55 | 52.72 | 05/12/2024 | 13:14:42 | 71.03, -21.11 | 52.59 | 88.55 | 66 |
| 10 | 05/12/2024 | 14:04:02 | -70.15, 145.30 | 128.28 | 05/12/2024 | 14:04:26 | -70.16, 145.23 | 128.28 | 2.96 | 24 |
| 11 | 05/12/2024 | 14:54:46 | 70.06, -47.25 | 51.62 | 05/12/2024 | 14:53:53 | 70.05, -47.29 | 51.61 | 2.40 | 53 |
| 12 | 05/15/2024 | 05:30:12 | 70.33, 93.49 | 51.27 | 05/15/2024 | 05:31:23 | 70.33, 93.71 | 51.25 | 8.42 | 71 |
| 13 | 05/15/2024 | 06:20:53 | -70.17, -98.94 | 128.91 | 05/15/2024 | 06:20:54 | -70.17, -98.88 | 128.91 | 2.24 | 1 |
| 14 | 05/15/2024 | 07:11:35 | 69.98, 68.66 | 50.89 | 05/15/2024 | 07:10:22 | 70.00, 68.52 | 50.92 | 5.92 | 73 |
| 15 | 05/17/2024 | 21:47:00 | 70.20,-150.53 | 50.53 | 05/17/2024 | 21:47:53 | 70.20,-150.59 | 50.52 | 2.62 | 53 |
| 16 | 05/17/2024 | 22:37:42 | -70.09, 16.97 | 129.60 | 05/17/2024 | 22:37:23 | -70.10, 16.90 | 129.58 | 2.82 | 19 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/4/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 05/04/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9