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: 6/24/2024
| 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, 139.08 | 133.25 | 06/25/2024 | 14:28:37 | -70.12, 139.03 | 133.27 | 3.03 | 36 |
| 2 | 06/25/2024 | 15:18:45 | 70.01, -53.41 | 46.62 | 06/25/2024 | 15:18:04 | 70.02, -53.47 | 46.64 | 2.66 | 41 |
| 3 | 06/28/2024 | 05:54:23 | 70.53, 86.92 | 47.27 | 06/28/2024 | 05:55:34 | 70.39, 87.64 | 47.10 | 30.90 | 71 |
| 4 | 06/28/2024 | 06:44:59 | -70.13,-105.13 | 133.15 | 06/28/2024 | 06:45:07 | -70.11,-105.12 | 133.17 | 1.71 | 8 |
| 5 | 06/28/2024 | 07:35:43 | 70.00, 62.37 | 46.72 | 06/28/2024 | 07:34:34 | 70.01, 62.38 | 46.74 | 0.82 | 69 |
| 6 | 06/30/2024 | 22:11:14 | 70.21,-156.81 | 47.10 | 06/30/2024 | 22:12:06 | 70.18,-156.78 | 47.07 | 2.82 | 52 |
| 7 | 06/30/2024 | 23:01:55 | -70.07, 10.73 | 133.05 | 06/30/2024 | 23:01:36 | -70.08, 10.70 | 133.04 | 1.49 | 19 |
| 8 | 06/30/2024 | 23:52:24 | 69.15, 179.38 | 46.00 | 06/30/2024 | 23:51:17 | 69.19, 177.15 | 46.14 | 88.59 | 67 |
| 9 | 07/03/2024 | 14:28:11 | 70.16, -40.96 | 47.26 | 07/03/2024 | 14:28:35 | 70.17, -40.93 | 47.27 | 2.02 | 24 |
| 10 | 07/03/2024 | 15:18:53 | -70.07, 126.50 | 132.84 | 07/03/2024 | 15:18:05 | -70.07, 126.56 | 132.83 | 2.36 | 48 |
| 11 | 07/06/2024 | 05:54:25 | -70.28, -92.69 | 132.36 | 07/06/2024 | 05:55:37 | -70.25, -92.59 | 132.41 | 5.48 | 72 |
| 12 | 07/06/2024 | 06:45:08 | 70.12, 74.87 | 47.48 | 07/06/2024 | 06:45:04 | 70.13, 74.89 | 47.49 | 2.05 | 4 |
| 13 | 07/06/2024 | 07:35:48 | -69.91,-117.51 | 132.74 | 07/06/2024 | 07:34:35 | -69.98,-117.70 | 132.66 | 9.96 | 73 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/24/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 06/24/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9