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: 10/27/2024
| 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 | 10/28/2024 | 22:12:22 | -70.19, 23.27 | 96.41 | 10/28/2024 | 22:13:13 | -70.18, 23.28 | 96.41 | 0.66 | 51 |
| 2 | 10/28/2024 | 23:03:06 | 70.06,-169.22 | 83.48 | 10/28/2024 | 23:02:40 | 70.08,-169.23 | 83.50 | 2.09 | 26 |
| 3 | 10/28/2024 | 23:53:31 | -69.08, -0.48 | 97.48 | 10/28/2024 | 23:52:25 | -69.14, -2.87 | 97.44 | 94.92 | 66 |
| 4 | 10/31/2024 | 13:38:49 | 71.08, -29.72 | 85.36 | 10/31/2024 | 13:39:55 | 71.00, -27.22 | 85.29 | 90.39 | 66 |
| 5 | 10/31/2024 | 14:29:15 | -70.16, 139.10 | 95.56 | 10/31/2024 | 14:29:39 | -70.13, 139.10 | 95.59 | 3.63 | 24 |
| 6 | 10/31/2024 | 15:19:59 | 70.04, -53.40 | 84.33 | 10/31/2024 | 15:19:06 | 70.02, -53.41 | 84.31 | 2.07 | 53 |
| 7 | 11/03/2024 | 05:55:26 | 70.19, 87.52 | 85.31 | 11/03/2024 | 05:56:34 | 70.20, 87.47 | 85.32 | 1.90 | 68 |
| 8 | 11/03/2024 | 06:46:08 | -70.11,-105.04 | 94.77 | 11/03/2024 | 06:46:04 | -70.09,-105.06 | 94.79 | 2.38 | 4 |
| 9 | 11/03/2024 | 07:36:47 | 69.73, 62.85 | 84.87 | 11/03/2024 | 07:35:35 | 69.76, 62.12 | 84.89 | 28.36 | 72 |
| 10 | 11/05/2024 | 22:12:19 | 70.18,-156.67 | 86.11 | 11/05/2024 | 22:12:57 | 70.17,-156.66 | 86.11 | 0.32 | 38 |
| 11 | 11/05/2024 | 23:03:01 | -70.09, 10.79 | 93.98 | 11/05/2024 | 23:02:27 | -70.06, 10.82 | 94.00 | 2.52 | 34 |
| 12 | 11/08/2024 | 13:38:36 | -70.71, 150.96 | 92.59 | 11/08/2024 | 13:39:46 | -70.56, 152.17 | 92.74 | 47.68 | 70 |
| 13 | 11/08/2024 | 14:29:11 | 70.13, -40.81 | 86.85 | 11/08/2024 | 14:29:19 | 70.11, -40.84 | 86.82 | 2.70 | 8 |
| 14 | 11/08/2024 | 15:19:53 | -70.04, 126.65 | 93.24 | 11/08/2024 | 15:18:48 | -70.05, 126.72 | 93.23 | 3.26 | 65 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/27/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 10/27/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9