Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/29/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/31/2024 | 14:41:07 | -70.15, 135.99 | 92.41 | 01/31/2024 | 14:42:12 | -70.17, 136.01 | 92.40 | 2.31 | 65 |
| 2 | 01/31/2024 | 15:31:51 | 70.02, -56.50 | 87.45 | 01/31/2024 | 15:31:40 | 70.01, -56.56 | 87.45 | 2.28 | 11 |
| 3 | 01/31/2024 | 16:22:26 | -69.57, 111.48 | 93.04 | 01/31/2024 | 16:21:15 | -69.62, 110.54 | 92.94 | 37.19 | 71 |
| 4 | 02/03/2024 | 06:58:03 | -70.11,-108.19 | 93.21 | 02/03/2024 | 06:58:43 | -70.10,-108.20 | 93.23 | 1.56 | 40 |
| 5 | 02/03/2024 | 07:48:47 | 69.99, 59.31 | 86.66 | 02/03/2024 | 07:48:10 | 70.00, 59.30 | 86.67 | 1.26 | 37 |
| 6 | 02/05/2024 | 22:24:26 | 70.65,-160.59 | 86.58 | 02/05/2024 | 22:25:36 | 70.55,-159.31 | 86.42 | 48.48 | 70 |
| 7 | 02/05/2024 | 23:14:59 | -70.09, 7.61 | 94.03 | 02/05/2024 | 23:15:12 | -70.11, 7.68 | 94.02 | 3.35 | 13 |
| 8 | 02/06/2024 | 00:05:43 | 69.97, 175.11 | 85.84 | 02/06/2024 | 00:04:40 | 69.95, 175.10 | 85.83 | 2.09 | 63 |
| 9 | 02/08/2024 | 14:41:12 | 70.16, -44.05 | 85.24 | 02/08/2024 | 14:42:11 | 70.14, -44.03 | 85.19 | 3.27 | 59 |
| 10 | 02/08/2024 | 15:31:53 | -70.03, 123.48 | 94.93 | 02/08/2024 | 15:31:41 | -70.03, 123.45 | 94.92 | 1.42 | 12 |
| 11 | 02/08/2024 | 16:22:27 | 69.37, -68.25 | 84.38 | 02/08/2024 | 16:21:17 | 69.42, -69.74 | 84.50 | 58.57 | 70 |
| 12 | 02/11/2024 | 06:58:07 | 70.11, 71.81 | 84.32 | 02/11/2024 | 06:58:39 | 70.12, 71.83 | 84.32 | 1.89 | 32 |
| 13 | 02/11/2024 | 07:48:49 | -70.02,-120.74 | 95.79 | 02/11/2024 | 07:48:09 | -70.01,-120.69 | 95.80 | 2.16 | 40 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/29/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 01/29/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9