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: 7/25/2024
| 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 | 07/26/2024 | 06:19:25 | 70.62, 80.57 | 51.35 | 07/26/2024 | 06:20:35 | 70.50, 81.76 | 51.17 | 46.05 | 70 |
| 2 | 07/26/2024 | 07:09:58 | -70.08,-111.26 | 129.23 | 07/26/2024 | 07:10:11 | -70.06,-111.26 | 129.25 | 2.33 | 13 |
| 3 | 07/26/2024 | 08:00:42 | 69.94, 56.25 | 50.64 | 07/26/2024 | 07:59:38 | 69.96, 56.24 | 50.66 | 1.40 | 64 |
| 4 | 07/28/2024 | 22:36:11 | 70.14,-162.90 | 51.45 | 07/28/2024 | 22:37:08 | 70.13,-162.89 | 51.43 | 0.81 | 57 |
| 5 | 07/28/2024 | 23:26:52 | -70.01, 4.61 | 128.68 | 07/28/2024 | 23:26:38 | -70.02, 4.59 | 128.67 | 1.62 | 14 |
| 6 | 07/29/2024 | 00:17:24 | 69.24, 173.04 | 50.52 | 07/29/2024 | 00:16:16 | 69.31, 171.25 | 50.67 | 70.59 | 68 |
| 7 | 07/31/2024 | 14:53:04 | 70.08, -47.06 | 52.05 | 07/31/2024 | 14:53:33 | 70.10, -47.03 | 52.06 | 2.14 | 29 |
| 8 | 07/31/2024 | 15:43:46 | -70.00, 120.38 | 128.04 | 07/31/2024 | 15:43:03 | -69.99, 120.45 | 128.04 | 2.63 | 43 |
| 9 | 08/03/2024 | 06:19:18 | -70.37, -99.04 | 126.98 | 08/03/2024 | 06:20:29 | -70.30, -98.49 | 127.08 | 22.15 | 71 |
| 10 | 08/03/2024 | 07:09:58 | 70.04, 68.77 | 52.69 | 08/03/2024 | 07:09:59 | 70.02, 68.76 | 52.67 | 2.35 | 1 |
| 11 | 08/03/2024 | 08:00:39 | -69.90,-123.70 | 127.45 | 08/03/2024 | 07:59:29 | -69.91,-123.76 | 127.43 | 2.71 | 70 |
| 12 | 08/05/2024 | 22:36:08 | -70.12, 17.11 | 126.52 | 08/05/2024 | 22:36:56 | -70.12, 17.17 | 126.53 | 2.12 | 48 |
| 13 | 08/05/2024 | 23:26:52 | 70.01,-175.41 | 53.38 | 08/05/2024 | 23:26:23 | 70.00,-175.36 | 53.37 | 2.31 | 29 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/25/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 07/25/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9