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: 10/29/2024
| 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 | 10/30/2024 | 07:59:56 | 69.96, 56.20 | 83.83 | 10/30/2024 | 08:00:21 | 69.97, 56.21 | 83.84 | 1.53 | 25 |
| 2 | 10/30/2024 | 08:50:37 | -69.84,-136.31 | 96.28 | 10/30/2024 | 08:49:51 | -69.86,-136.31 | 96.26 | 1.78 | 46 |
| 3 | 11/01/2024 | 23:26:07 | -70.11, 4.43 | 95.17 | 11/01/2024 | 23:27:19 | -70.09, 4.63 | 95.20 | 7.78 | 72 |
| 4 | 11/02/2024 | 00:16:50 | 69.92, 172.03 | 84.65 | 11/02/2024 | 00:16:47 | 69.92, 172.04 | 84.65 | 0.72 | 3 |
| 5 | 11/02/2024 | 01:07:30 | -69.75, -20.39 | 95.52 | 11/02/2024 | 01:06:18 | -69.76, -20.56 | 95.51 | 6.32 | 72 |
| 6 | 11/04/2024 | 15:42:59 | -69.98, 120.40 | 94.47 | 11/04/2024 | 15:43:44 | -70.00, 120.41 | 94.46 | 2.06 | 45 |
| 7 | 11/04/2024 | 16:33:44 | 69.90, -72.17 | 85.46 | 11/04/2024 | 16:33:11 | 69.89, -72.10 | 85.44 | 2.77 | 33 |
| 8 | 11/07/2024 | 07:09:20 | 70.53, 68.00 | 86.87 | 11/07/2024 | 07:10:30 | 70.42, 69.30 | 86.76 | 49.63 | 70 |
| 9 | 11/07/2024 | 07:59:51 | -69.93,-123.75 | 93.72 | 11/07/2024 | 08:00:06 | -69.93,-123.78 | 93.73 | 1.08 | 15 |
| 10 | 11/07/2024 | 08:50:35 | 69.80, 43.76 | 86.16 | 11/07/2024 | 08:49:33 | 69.81, 43.70 | 86.17 | 2.50 | 62 |
| 11 | 11/09/2024 | 23:26:02 | 69.98,-175.36 | 87.08 | 11/09/2024 | 23:26:57 | 69.98,-175.42 | 87.08 | 2.23 | 55 |
| 12 | 11/10/2024 | 00:16:44 | -69.90, -7.94 | 92.99 | 11/10/2024 | 00:16:26 | -69.92, -7.86 | 92.97 | 3.44 | 18 |
| 13 | 11/10/2024 | 01:07:14 | 69.03, 160.63 | 86.15 | 11/10/2024 | 01:06:06 | 69.08, 158.65 | 86.20 | 78.95 | 68 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/29/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/29/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9