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: 5/31/2024
| 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 | 70.65, -41.64 | 48.43 | 06/01/2024 | 14:28:47 | 70.54, -40.38 | 48.29 | 47.87 | 69 |
| 2 | 06/01/2024 | 15:18:11 | -70.10, 126.55 | 132.15 | 06/01/2024 | 15:18:23 | -70.10, 126.61 | 132.15 | 2.35 | 12 |
| 3 | 06/01/2024 | 16:08:55 | 69.96, -65.94 | 47.71 | 06/01/2024 | 16:07:51 | 69.94, -65.97 | 47.70 | 2.20 | 64 |
| 4 | 06/04/2024 | 06:44:28 | 70.13, 74.93 | 47.57 | 06/04/2024 | 06:45:23 | 70.15, 74.91 | 47.58 | 1.68 | 55 |
| 5 | 06/04/2024 | 07:35:10 | -70.05,-117.63 | 132.51 | 06/04/2024 | 07:34:53 | -70.04,-117.61 | 132.53 | 2.27 | 17 |
| 6 | 06/04/2024 | 08:25:40 | 69.18, 50.96 | 46.58 | 06/04/2024 | 08:24:33 | 69.21, 48.92 | 46.67 | 80.87 | 67 |
| 7 | 06/06/2024 | 23:01:26 | 70.10,-169.26 | 47.27 | 06/06/2024 | 23:01:51 | 70.10,-169.28 | 47.26 | 0.52 | 25 |
| 8 | 06/06/2024 | 23:52:07 | -69.97, -1.74 | 132.88 | 06/06/2024 | 23:51:21 | -69.99, -1.80 | 132.85 | 3.18 | 46 |
| 9 | 06/09/2024 | 14:27:41 | -70.21, 139.02 | 132.85 | 06/09/2024 | 14:28:52 | -70.19, 139.08 | 132.88 | 3.44 | 71 |
| 10 | 06/09/2024 | 15:18:25 | 70.08, -53.47 | 47.02 | 06/09/2024 | 15:18:19 | 70.08, -53.43 | 47.01 | 1.70 | 6 |
| 11 | 06/09/2024 | 16:09:04 | -69.84, 114.21 | 133.24 | 06/09/2024 | 16:07:51 | -69.86, 113.90 | 133.20 | 12.18 | 73 |
| 12 | 06/12/2024 | 06:44:39 | -70.14,-105.11 | 133.09 | 06/12/2024 | 06:45:20 | -70.13,-105.12 | 133.11 | 1.59 | 41 |
| 13 | 06/12/2024 | 07:35:23 | 70.02, 62.39 | 46.78 | 06/12/2024 | 07:34:47 | 70.02, 62.37 | 46.78 | 0.77 | 36 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/31/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 05/31/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9