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: 2/18/2024
| 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 | 02/19/2024 | 06:58:07 | -70.08,-108.14 | 98.46 | 02/19/2024 | 06:58:35 | -70.09,-108.21 | 98.45 | 3.17 | 28 |
| 2 | 02/19/2024 | 07:48:52 | 70.00, 59.29 | 81.45 | 02/19/2024 | 07:48:02 | 70.00, 59.30 | 81.46 | 0.63 | 50 |
| 3 | 02/21/2024 | 22:24:19 | 70.14,-159.78 | 80.67 | 02/21/2024 | 22:25:30 | 70.16,-159.86 | 80.67 | 3.24 | 71 |
| 4 | 02/21/2024 | 23:15:01 | -70.06, 7.66 | 99.44 | 02/21/2024 | 23:14:59 | -70.09, 7.68 | 99.41 | 3.39 | 2 |
| 5 | 02/22/2024 | 00:05:42 | 69.78, 175.39 | 80.25 | 02/22/2024 | 00:04:29 | 69.82, 174.96 | 80.33 | 17.67 | 73 |
| 6 | 02/24/2024 | 14:41:14 | 70.14, -44.01 | 79.68 | 02/24/2024 | 14:41:55 | 70.11, -44.02 | 79.64 | 3.24 | 41 |
| 7 | 02/24/2024 | 15:31:55 | -70.00, 123.52 | 100.48 | 02/24/2024 | 15:31:25 | -69.99, 123.44 | 100.48 | 3.05 | 30 |
| 8 | 02/27/2024 | 06:07:34 | -70.74, -96.49 | 100.68 | 02/27/2024 | 06:08:44 | -70.63, -95.02 | 100.86 | 55.79 | 70 |
| 9 | 02/27/2024 | 06:58:08 | 70.10, 71.83 | 78.64 | 02/27/2024 | 06:58:19 | 70.08, 71.83 | 78.62 | 1.81 | 11 |
| 10 | 02/27/2024 | 07:48:49 | -69.96,-120.64 | 101.53 | 02/27/2024 | 07:47:49 | -69.97,-120.69 | 101.51 | 2.36 | 60 |
| 11 | 02/29/2024 | 22:24:18 | -70.18, 20.18 | 102.29 | 02/29/2024 | 22:25:15 | -70.18, 20.23 | 102.30 | 2.00 | 57 |
| 12 | 02/29/2024 | 23:15:02 | 70.06,-172.34 | 77.58 | 02/29/2024 | 23:14:42 | 70.07,-172.28 | 77.58 | 2.15 | 20 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/18/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/18/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9