Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/23/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 06/25/2024 | 14:28:01 | -70.14, 139.09 | 133.25 | 06/25/2024 | 14:28:30 | -70.14, 139.08 | 133.26 | 0.53 | 29 |
| 2 | 06/25/2024 | 15:18:46 | 70.06, -53.49 | 46.67 | 06/25/2024 | 15:17:57 | 70.04, -53.42 | 46.65 | 3.20 | 49 |
| 3 | 06/28/2024 | 05:54:17 | 70.21, 87.43 | 46.94 | 06/28/2024 | 05:55:24 | 70.23, 87.46 | 46.94 | 2.52 | 67 |
| 4 | 06/28/2024 | 06:44:58 | -70.12,-105.12 | 133.15 | 06/28/2024 | 06:44:53 | -70.11,-105.08 | 133.17 | 2.49 | 5 |
| 5 | 06/28/2024 | 07:35:36 | 69.68, 62.85 | 46.39 | 06/28/2024 | 07:34:25 | 69.73, 62.04 | 46.47 | 31.96 | 71 |
| 6 | 06/30/2024 | 22:11:13 | 70.15,-156.72 | 47.04 | 06/30/2024 | 22:11:47 | 70.16,-156.74 | 47.05 | 1.43 | 34 |
| 7 | 06/30/2024 | 23:01:55 | -70.06, 10.74 | 133.05 | 06/30/2024 | 23:01:17 | -70.04, 10.73 | 133.07 | 2.01 | 38 |
| 8 | 07/03/2024 | 13:37:30 | -70.43, 151.31 | 132.46 | 07/03/2024 | 13:38:41 | -70.34, 151.78 | 132.58 | 19.88 | 71 |
| 9 | 07/03/2024 | 14:28:10 | 70.10, -40.87 | 47.20 | 07/03/2024 | 14:28:10 | 70.12, -40.89 | 47.22 | 2.38 | 0 |
| 10 | 07/03/2024 | 15:18:52 | -70.01, 126.59 | 132.90 | 07/03/2024 | 15:17:40 | -70.01, 126.58 | 132.89 | 0.32 | 72 |
| 11 | 07/06/2024 | 05:54:23 | -70.17, -92.52 | 132.48 | 07/06/2024 | 05:55:06 | -70.16, -92.57 | 132.49 | 2.04 | 43 |
| 12 | 07/06/2024 | 06:45:07 | 70.06, 74.96 | 47.41 | 07/06/2024 | 06:44:33 | 70.05, 74.91 | 47.41 | 2.00 | 34 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/23/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 06/23/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9