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: 5/15/2024
| 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 | 05/15/2024 | 05:30:10 | 70.25, 93.62 | 51.18 | 05/15/2024 | 05:31:21 | 70.23, 93.59 | 51.16 | 2.76 | 71 |
| 2 | 05/15/2024 | 06:20:52 | -70.15, -98.91 | 128.93 | 05/15/2024 | 06:20:50 | -70.17, -98.87 | 128.92 | 2.27 | 2 |
| 3 | 05/15/2024 | 07:11:32 | 69.84, 68.87 | 50.75 | 05/15/2024 | 07:10:20 | 69.90, 68.40 | 50.82 | 19.35 | 72 |
| 4 | 05/17/2024 | 21:46:58 | 70.21,-150.53 | 50.54 | 05/17/2024 | 21:47:45 | 70.20,-150.56 | 50.52 | 1.59 | 47 |
| 5 | 05/17/2024 | 22:37:40 | -70.11, 16.95 | 129.58 | 05/17/2024 | 22:37:15 | -70.09, 16.91 | 129.60 | 2.69 | 25 |
| 6 | 05/20/2024 | 14:03:47 | 70.18, -34.70 | 49.95 | 05/20/2024 | 14:04:09 | 70.16, -34.72 | 49.92 | 2.93 | 22 |
| 7 | 05/20/2024 | 14:54:29 | -70.08, 132.77 | 130.17 | 05/20/2024 | 14:53:38 | -70.10, 132.83 | 130.15 | 3.05 | 51 |
| 8 | 05/23/2024 | 05:29:52 | -70.27, -86.36 | 130.48 | 05/23/2024 | 05:31:04 | -70.27, -86.30 | 130.49 | 2.00 | 72 |
| 9 | 05/23/2024 | 06:20:36 | 70.18, 81.10 | 49.42 | 05/23/2024 | 06:20:31 | 70.16, 81.18 | 49.39 | 3.66 | 5 |
| 10 | 05/23/2024 | 07:11:15 | -69.92,-111.19 | 130.86 | 05/23/2024 | 07:10:03 | -69.94,-111.50 | 130.83 | 12.13 | 72 |
| 11 | 05/25/2024 | 21:46:40 | -70.23, 29.50 | 131.01 | 05/25/2024 | 21:47:26 | -70.21, 29.51 | 131.04 | 2.54 | 46 |
| 12 | 05/25/2024 | 22:37:23 | 70.08,-162.97 | 48.84 | 05/25/2024 | 22:36:53 | 70.09,-163.02 | 48.85 | 1.96 | 30 |
| 13 | 05/28/2024 | 13:12:57 | 70.94, -23.17 | 49.31 | 05/28/2024 | 13:14:05 | 70.83, -21.28 | 49.15 | 69.63 | 68 |
| 14 | 05/28/2024 | 14:03:26 | -70.15, 145.41 | 131.52 | 05/28/2024 | 14:03:45 | -70.18, 145.38 | 131.50 | 3.24 | 19 |
| 15 | 05/28/2024 | 14:54:10 | 70.06, -47.14 | 48.38 | 05/28/2024 | 14:53:12 | 70.06, -47.15 | 48.38 | 0.39 | 58 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/15/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 05/15/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9