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: 7/28/2024
| 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 | 07/28/2024 | 22:36:11 | 70.15,-162.92 | 51.46 | 07/28/2024 | 22:37:14 | 70.13,-162.92 | 51.43 | 2.08 | 63 |
| 2 | 07/28/2024 | 23:26:52 | -70.02, 4.59 | 128.67 | 07/28/2024 | 23:26:44 | -70.02, 4.56 | 128.67 | 1.14 | 8 |
| 3 | 07/29/2024 | 00:17:28 | 69.47, 172.72 | 50.76 | 07/29/2024 | 00:16:18 | 69.53, 171.53 | 50.88 | 46.93 | 70 |
| 4 | 07/31/2024 | 14:53:05 | 70.09, -47.07 | 52.05 | 07/31/2024 | 14:53:46 | 70.08, -47.11 | 52.04 | 2.02 | 41 |
| 5 | 07/31/2024 | 15:43:46 | -69.96, 120.45 | 128.08 | 07/31/2024 | 15:43:16 | -69.97, 120.37 | 128.06 | 3.42 | 30 |
| 6 | 08/03/2024 | 06:19:30 | -70.95, -99.98 | 126.37 | 08/03/2024 | 06:20:37 | -70.87, -97.70 | 126.54 | 83.10 | 67 |
| 7 | 08/03/2024 | 07:09:59 | 70.04, 68.77 | 52.69 | 08/03/2024 | 07:10:17 | 70.05, 68.73 | 52.70 | 2.10 | 18 |
| 8 | 08/03/2024 | 08:00:41 | -69.96,-123.78 | 127.40 | 08/03/2024 | 07:59:47 | -69.95,-123.79 | 127.40 | 0.98 | 54 |
| 9 | 08/05/2024 | 22:36:09 | -70.17, 17.04 | 126.47 | 08/05/2024 | 22:37:19 | -70.16, 17.11 | 126.50 | 3.09 | 70 |
| 10 | 08/05/2024 | 23:26:53 | 70.05,-175.48 | 53.42 | 08/05/2024 | 23:26:46 | 70.04,-175.40 | 53.41 | 3.15 | 7 |
| 11 | 08/06/2024 | 00:17:31 | -69.75, -7.71 | 126.89 | 08/06/2024 | 00:16:18 | -69.83, -8.06 | 126.79 | 16.39 | 73 |
| 12 | 08/08/2024 | 14:53:02 | -70.08, 132.94 | 125.82 | 08/08/2024 | 14:53:50 | -70.06, 132.87 | 125.83 | 3.30 | 48 |
| 13 | 08/08/2024 | 15:43:46 | 69.97, -59.58 | 54.09 | 08/08/2024 | 15:43:16 | 70.00, -59.58 | 54.12 | 3.56 | 30 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/28/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 07/28/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9