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: 3/12/2024
| 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 | 03/14/2024 | 06:58:03 | 70.11, 71.84 | 72.42 | 03/14/2024 | 06:58:32 | 70.14, 71.82 | 72.44 | 2.91 | 29 |
| 2 | 03/14/2024 | 07:48:45 | -70.03,-120.71 | 107.69 | 03/14/2024 | 07:48:02 | -70.03,-120.71 | 107.68 | 0.17 | 43 |
| 3 | 03/16/2024 | 22:24:18 | -70.50, 19.71 | 108.23 | 03/16/2024 | 22:25:30 | -70.38, 20.40 | 108.38 | 29.04 | 72 |
| 4 | 03/16/2024 | 23:14:57 | 70.12,-172.40 | 71.37 | 03/16/2024 | 23:15:00 | 70.11,-172.34 | 71.35 | 2.71 | 3 |
| 5 | 03/17/2024 | 00:05:38 | -69.98, -4.86 | 108.80 | 03/17/2024 | 00:04:30 | -70.00, -4.86 | 108.77 | 2.09 | 68 |
| 6 | 03/19/2024 | 14:41:05 | -70.14, 136.05 | 109.67 | 03/19/2024 | 14:42:01 | -70.16, 135.97 | 109.66 | 3.46 | 56 |
| 7 | 03/19/2024 | 15:31:49 | 70.04, -56.48 | 70.21 | 03/19/2024 | 15:31:28 | 70.05, -56.54 | 70.23 | 2.76 | 21 |
| 8 | 03/19/2024 | 16:22:18 | -69.25, 111.99 | 110.63 | 03/19/2024 | 16:21:10 | -69.28, 110.05 | 110.52 | 76.35 | 68 |
| 9 | 03/22/2024 | 06:57:58 | -70.16,-108.20 | 110.71 | 03/22/2024 | 06:58:27 | -70.14,-108.18 | 110.75 | 3.21 | 29 |
| 10 | 03/22/2024 | 07:48:41 | 70.01, 59.34 | 69.12 | 03/22/2024 | 07:47:54 | 70.02, 59.30 | 69.14 | 2.03 | 47 |
| 11 | 03/24/2024 | 22:24:11 | 70.35,-160.03 | 68.44 | 03/24/2024 | 22:25:22 | 70.29,-159.70 | 68.36 | 13.86 | 71 |
| 12 | 03/24/2024 | 23:14:50 | -70.09, 7.70 | 111.85 | 03/24/2024 | 23:14:54 | -70.08, 7.63 | 111.86 | 2.47 | 4 |
| 13 | 03/25/2024 | 00:05:34 | 69.99, 175.16 | 68.03 | 03/25/2024 | 00:04:21 | 69.96, 175.11 | 68.02 | 3.24 | 73 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/12/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 03/12/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9