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: 10/24/2024
| 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 | 10/26/2024 | 05:55:31 | -70.40, -92.84 | 97.09 | 10/26/2024 | 05:56:43 | -70.31, -92.43 | 97.18 | 18.17 | 72 |
| 2 | 10/26/2024 | 06:46:12 | 70.11, 74.92 | 82.63 | 10/26/2024 | 06:46:12 | 70.09, 74.91 | 82.61 | 1.93 | 0 |
| 3 | 10/26/2024 | 07:36:53 | -69.98,-117.56 | 97.49 | 10/26/2024 | 07:35:42 | -69.98,-117.61 | 97.49 | 1.91 | 71 |
| 4 | 10/28/2024 | 22:12:22 | -70.18, 23.29 | 96.42 | 10/28/2024 | 22:13:14 | -70.16, 23.25 | 96.43 | 2.21 | 52 |
| 5 | 10/28/2024 | 23:03:06 | 70.05,-169.20 | 83.47 | 10/28/2024 | 23:02:41 | 70.05,-169.26 | 83.47 | 2.27 | 25 |
| 6 | 10/28/2024 | 23:53:32 | -69.12, -0.53 | 97.44 | 10/28/2024 | 23:52:25 | -69.18, -2.82 | 97.40 | 90.79 | 67 |
| 7 | 10/31/2024 | 13:38:51 | 71.16, -29.85 | 85.44 | 10/31/2024 | 13:39:56 | 71.05, -27.17 | 85.33 | 97.49 | 65 |
| 8 | 10/31/2024 | 14:29:15 | -70.13, 139.14 | 95.59 | 10/31/2024 | 14:29:41 | -70.12, 139.08 | 95.60 | 2.84 | 26 |
| 9 | 10/31/2024 | 15:19:59 | 70.01, -53.36 | 84.31 | 10/31/2024 | 15:19:08 | 70.01, -53.44 | 84.30 | 2.89 | 51 |
| 10 | 11/03/2024 | 05:55:28 | 70.25, 87.43 | 85.37 | 11/03/2024 | 05:56:37 | 70.23, 87.49 | 85.35 | 3.47 | 69 |
| 11 | 11/03/2024 | 06:46:09 | -70.11,-105.04 | 94.77 | 11/03/2024 | 06:46:07 | -70.12,-105.02 | 94.76 | 1.85 | 2 |
| 12 | 11/03/2024 | 07:36:49 | 69.78, 62.77 | 84.92 | 11/03/2024 | 07:35:37 | 69.84, 62.23 | 84.98 | 21.87 | 72 |
| 13 | 11/05/2024 | 22:12:21 | 70.20,-156.71 | 86.13 | 11/05/2024 | 22:13:03 | 70.17,-156.69 | 86.10 | 3.31 | 42 |
| 14 | 11/05/2024 | 23:03:02 | -70.05, 10.84 | 94.01 | 11/05/2024 | 23:02:33 | -70.06, 10.79 | 94.00 | 2.19 | 29 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/24/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 10/24/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9