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: 7/3/2024
| 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 | 07/03/2024 | 14:28:10 | 70.12, -40.90 | 47.22 | 07/03/2024 | 14:28:47 | 70.11, -40.89 | 47.20 | 0.69 | 37 |
| 2 | 07/03/2024 | 15:18:51 | -69.98, 126.63 | 132.92 | 07/03/2024 | 15:18:17 | -70.00, 126.58 | 132.90 | 2.45 | 34 |
| 3 | 07/06/2024 | 05:54:35 | -70.84, -93.59 | 131.77 | 07/06/2024 | 05:55:43 | -70.75, -91.72 | 131.93 | 69.16 | 68 |
| 4 | 07/06/2024 | 06:45:07 | 70.09, 74.92 | 47.45 | 07/06/2024 | 06:45:20 | 70.11, 74.97 | 47.46 | 2.97 | 13 |
| 5 | 07/06/2024 | 07:35:48 | -69.95,-117.55 | 132.70 | 07/06/2024 | 07:34:51 | -69.94,-117.63 | 132.69 | 2.79 | 57 |
| 6 | 07/08/2024 | 22:11:19 | -70.19, 23.23 | 132.15 | 07/08/2024 | 22:12:25 | -70.17, 23.30 | 132.18 | 3.02 | 66 |
| 7 | 07/08/2024 | 23:02:03 | 70.07,-169.29 | 47.73 | 07/08/2024 | 23:01:52 | 70.07,-169.21 | 47.73 | 2.92 | 11 |
| 8 | 07/08/2024 | 23:52:39 | -69.66, -1.36 | 132.69 | 07/08/2024 | 23:51:27 | -69.69, -2.11 | 132.63 | 29.13 | 72 |
| 9 | 07/11/2024 | 14:28:15 | -70.12, 139.10 | 131.87 | 07/11/2024 | 14:28:58 | -70.10, 139.07 | 131.89 | 1.90 | 43 |
| 10 | 07/11/2024 | 15:18:59 | 70.01, -53.42 | 48.02 | 07/11/2024 | 15:18:25 | 70.00, -53.44 | 48.01 | 1.47 | 34 |
| 11 | 07/14/2024 | 05:54:42 | 70.85, 86.39 | 49.29 | 07/14/2024 | 05:55:50 | 70.70, 88.20 | 49.07 | 68.30 | 68 |
| 12 | 07/14/2024 | 06:45:11 | -70.06,-105.04 | 131.54 | 07/14/2024 | 06:45:30 | -70.06,-105.12 | 131.54 | 2.96 | 19 |
| 13 | 07/14/2024 | 07:35:55 | 69.95, 62.43 | 48.36 | 07/14/2024 | 07:34:57 | 69.94, 62.37 | 48.36 | 2.72 | 58 |
| 14 | 07/16/2024 | 22:11:26 | 70.17,-156.76 | 49.02 | 07/16/2024 | 22:12:30 | 70.18,-156.69 | 49.01 | 2.60 | 64 |
| 15 | 07/16/2024 | 23:02:08 | -70.07, 10.72 | 131.09 | 07/16/2024 | 23:02:00 | -70.08, 10.80 | 131.08 | 3.36 | 8 |
| 16 | 07/16/2024 | 23:52:44 | 69.54, 178.81 | 48.37 | 07/16/2024 | 23:51:33 | 69.63, 177.82 | 48.51 | 39.90 | 71 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/3/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 07/03/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9