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: 5/30/2024
| 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 | 06/01/2024 | 14:27:38 | 70.63, -41.61 | 48.41 | 06/01/2024 | 14:28:48 | 70.51, -40.43 | 48.26 | 45.51 | 70 |
| 2 | 06/01/2024 | 15:18:11 | -70.08, 126.58 | 132.17 | 06/01/2024 | 15:18:24 | -70.07, 126.57 | 132.18 | 0.79 | 13 |
| 3 | 06/01/2024 | 16:08:55 | 69.94, -65.91 | 47.69 | 06/01/2024 | 16:07:51 | 69.97, -65.94 | 47.72 | 2.96 | 64 |
| 4 | 06/04/2024 | 06:44:28 | 70.17, 74.88 | 47.61 | 06/04/2024 | 06:45:22 | 70.18, 74.96 | 47.61 | 3.09 | 54 |
| 5 | 06/04/2024 | 07:35:09 | -70.03,-117.60 | 132.54 | 06/04/2024 | 07:34:53 | -70.01,-117.64 | 132.56 | 2.93 | 16 |
| 6 | 06/04/2024 | 08:25:40 | 69.21, 50.91 | 46.61 | 06/04/2024 | 08:24:32 | 69.24, 48.96 | 46.70 | 77.32 | 68 |
| 7 | 06/06/2024 | 23:01:26 | 70.08,-169.23 | 47.25 | 06/06/2024 | 23:01:52 | 70.09,-169.30 | 47.25 | 2.44 | 26 |
| 8 | 06/06/2024 | 23:52:08 | -70.00, -1.79 | 132.84 | 06/06/2024 | 23:51:22 | -69.98, -1.82 | 132.86 | 2.73 | 46 |
| 9 | 06/09/2024 | 14:27:41 | -70.19, 139.05 | 132.87 | 06/09/2024 | 14:28:53 | -70.19, 139.08 | 132.88 | 0.95 | 72 |
| 10 | 06/09/2024 | 15:18:25 | 70.06, -53.44 | 47.00 | 06/09/2024 | 15:18:20 | 70.07, -53.44 | 47.01 | 1.24 | 5 |
| 11 | 06/09/2024 | 16:09:04 | -69.82, 114.24 | 133.26 | 06/09/2024 | 16:07:52 | -69.86, 113.90 | 133.20 | 13.94 | 72 |
| 12 | 06/12/2024 | 06:44:39 | -70.12,-105.08 | 133.11 | 06/12/2024 | 06:45:21 | -70.15,-105.10 | 133.10 | 2.57 | 42 |
| 13 | 06/12/2024 | 07:35:24 | 70.05, 62.33 | 46.81 | 06/12/2024 | 07:34:48 | 70.03, 62.38 | 46.79 | 2.98 | 36 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/30/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 05/30/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9