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: 3/18/2024
| 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 | 03/19/2024 | 14:41:06 | -70.21, 135.95 | 109.60 | 03/19/2024 | 14:42:04 | -70.18, 135.99 | 109.63 | 3.04 | 58 |
| 2 | 03/19/2024 | 15:31:50 | 70.09, -56.57 | 70.27 | 03/19/2024 | 15:31:31 | 70.08, -56.51 | 70.26 | 2.58 | 19 |
| 3 | 03/19/2024 | 16:22:20 | -69.37, 111.82 | 110.50 | 03/19/2024 | 16:21:11 | -69.42, 110.21 | 110.39 | 63.09 | 69 |
| 4 | 03/22/2024 | 06:57:57 | -70.12,-108.14 | 110.75 | 03/22/2024 | 06:58:32 | -70.15,-108.18 | 110.73 | 3.23 | 35 |
| 5 | 03/22/2024 | 07:48:41 | 70.01, 59.33 | 69.12 | 03/22/2024 | 07:47:59 | 70.04, 59.31 | 69.16 | 3.27 | 42 |
| 6 | 03/24/2024 | 22:24:15 | 70.57,-160.38 | 68.67 | 03/24/2024 | 22:25:26 | 70.47,-159.47 | 68.54 | 35.28 | 71 |
| 7 | 03/24/2024 | 23:14:50 | -70.10, 7.68 | 111.84 | 03/24/2024 | 23:15:01 | -70.09, 7.61 | 111.85 | 2.56 | 11 |
| 8 | 03/25/2024 | 00:05:34 | 69.99, 175.14 | 68.04 | 03/25/2024 | 00:04:28 | 69.98, 175.10 | 68.04 | 2.34 | 66 |
| 9 | 03/27/2024 | 14:41:01 | 70.19, -43.99 | 67.21 | 03/27/2024 | 14:41:59 | 70.17, -44.03 | 67.19 | 2.53 | 58 |
| 10 | 03/27/2024 | 15:31:43 | -70.08, 123.48 | 112.91 | 03/27/2024 | 15:31:29 | -70.06, 123.46 | 112.93 | 2.39 | 14 |
| 11 | 03/27/2024 | 16:22:15 | 69.35, -68.12 | 66.31 | 03/27/2024 | 16:21:06 | 69.40, -69.81 | 66.43 | 66.67 | 69 |
| 12 | 03/30/2024 | 06:57:54 | 70.18, 71.80 | 66.16 | 03/30/2024 | 06:58:26 | 70.17, 71.86 | 66.14 | 2.46 | 32 |
| 13 | 03/30/2024 | 07:48:36 | -70.07,-120.72 | 113.97 | 03/30/2024 | 07:47:56 | -70.07,-120.66 | 113.97 | 2.51 | 40 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/18/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 03/18/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9