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: 7/20/2024
| 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 | 07/20/2024 | 22:36:09 | -70.17, 17.07 | 130.25 | 07/20/2024 | 22:37:14 | -70.19, 17.14 | 130.25 | 3.23 | 65 |
| 2 | 07/20/2024 | 23:26:53 | 70.03,-175.41 | 49.61 | 07/20/2024 | 23:26:42 | 70.03,-175.43 | 49.61 | 1.00 | 11 |
| 3 | 07/21/2024 | 00:17:28 | -69.60, -7.44 | 130.84 | 07/21/2024 | 00:16:17 | -69.64, -8.34 | 130.75 | 35.26 | 71 |
| 4 | 07/23/2024 | 14:53:04 | -70.13, 132.90 | 129.75 | 07/23/2024 | 14:53:43 | -70.14, 132.96 | 129.75 | 2.73 | 39 |
| 5 | 07/23/2024 | 15:43:48 | 70.00, -59.59 | 50.12 | 07/23/2024 | 15:43:11 | 69.98, -59.62 | 50.11 | 2.03 | 37 |
| 6 | 07/26/2024 | 06:19:26 | 70.65, 80.52 | 51.37 | 07/26/2024 | 06:20:35 | 70.54, 81.80 | 51.20 | 49.00 | 69 |
| 7 | 07/26/2024 | 07:09:58 | -70.05,-111.21 | 129.26 | 07/26/2024 | 07:10:12 | -70.04,-111.28 | 129.26 | 2.62 | 14 |
| 8 | 07/26/2024 | 08:00:42 | 69.97, 56.21 | 50.67 | 07/26/2024 | 07:59:37 | 69.99, 56.29 | 50.69 | 3.63 | 65 |
| 9 | 07/28/2024 | 22:36:10 | 70.11,-162.86 | 51.42 | 07/28/2024 | 22:37:08 | 70.12,-162.91 | 51.42 | 2.27 | 58 |
| 10 | 07/28/2024 | 23:26:52 | -70.03, 4.58 | 128.67 | 07/28/2024 | 23:26:38 | -70.01, 4.57 | 128.68 | 1.93 | 14 |
| 11 | 07/29/2024 | 00:17:24 | 69.26, 173.00 | 50.55 | 07/29/2024 | 00:16:15 | 69.34, 171.30 | 50.70 | 67.56 | 69 |
| 12 | 07/31/2024 | 14:53:05 | 70.10, -47.09 | 52.06 | 07/31/2024 | 14:53:34 | 70.08, -47.06 | 52.04 | 2.31 | 29 |
| 13 | 07/31/2024 | 15:43:46 | -69.96, 120.44 | 128.08 | 07/31/2024 | 15:43:04 | -69.98, 120.43 | 128.05 | 2.14 | 42 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/20/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 07/20/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9