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: 7/22/2024
| 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 | 07/23/2024 | 14:53:03 | -70.12, 132.91 | 129.76 | 07/23/2024 | 14:53:42 | -70.14, 132.97 | 129.75 | 3.42 | 39 |
| 2 | 07/23/2024 | 15:43:47 | 69.98, -59.57 | 50.10 | 07/23/2024 | 15:43:10 | 69.99, -59.61 | 50.11 | 1.45 | 37 |
| 3 | 07/26/2024 | 06:19:25 | 70.64, 80.54 | 51.37 | 07/26/2024 | 06:20:34 | 70.53, 81.80 | 51.19 | 48.27 | 69 |
| 4 | 07/26/2024 | 07:09:58 | -70.09,-111.28 | 129.21 | 07/26/2024 | 07:10:10 | -70.09,-111.21 | 129.22 | 2.73 | 12 |
| 5 | 07/26/2024 | 08:00:42 | 69.96, 56.22 | 50.66 | 07/26/2024 | 07:59:37 | 69.98, 56.28 | 50.69 | 3.20 | 65 |
| 6 | 07/28/2024 | 22:36:11 | 70.16,-162.94 | 51.47 | 07/28/2024 | 22:37:07 | 70.15,-162.87 | 51.45 | 3.05 | 56 |
| 7 | 07/28/2024 | 23:26:52 | -70.03, 4.58 | 128.66 | 07/28/2024 | 23:26:37 | -70.04, 4.61 | 128.65 | 1.68 | 15 |
| 8 | 07/29/2024 | 00:17:24 | 69.26, 173.01 | 50.55 | 07/29/2024 | 00:16:15 | 69.32, 171.27 | 50.68 | 68.49 | 69 |
| 9 | 07/31/2024 | 14:53:05 | 70.11, -47.10 | 52.07 | 07/31/2024 | 14:53:33 | 70.09, -47.04 | 52.05 | 2.86 | 28 |
| 10 | 07/31/2024 | 15:43:46 | -69.97, 120.43 | 128.07 | 07/31/2024 | 15:43:03 | -69.99, 120.44 | 128.05 | 1.79 | 43 |
| 11 | 08/03/2024 | 06:19:18 | -70.34, -99.00 | 127.00 | 08/03/2024 | 06:20:29 | -70.27, -98.52 | 127.11 | 19.69 | 71 |
| 12 | 08/03/2024 | 07:09:57 | 70.02, 68.81 | 52.67 | 08/03/2024 | 07:09:57 | 70.04, 68.79 | 52.69 | 2.46 | 0 |
| 13 | 08/03/2024 | 08:00:39 | -69.93,-123.74 | 127.42 | 08/03/2024 | 07:59:27 | -69.94,-123.72 | 127.41 | 1.25 | 72 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/22/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 07/22/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9