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: 4/5/2024
| 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 | 04/05/2024 | 07:09:25 | -70.90,-112.07 | 115.41 | 04/05/2024 | 07:10:34 | -70.77,-110.36 | 115.60 | 63.99 | 69 |
| 2 | 04/05/2024 | 07:59:51 | 70.17, 56.44 | 63.81 | 04/05/2024 | 08:00:10 | 70.18, 56.41 | 63.82 | 1.46 | 19 |
| 3 | 04/05/2024 | 08:50:32 | -70.08,-136.11 | 116.30 | 04/05/2024 | 08:49:40 | -70.06,-136.11 | 116.31 | 1.54 | 52 |
| 4 | 04/08/2024 | 02:44:15 | -70.23, -44.76 | 117.18 | 04/08/2024 | 02:44:58 | -70.24, -44.71 | 117.18 | 1.72 | 43 |
| 5 | 04/08/2024 | 03:34:53 | 70.12, 122.75 | 62.70 | 04/08/2024 | 03:34:25 | 70.13, 122.78 | 62.71 | 1.37 | 28 |
| 6 | 04/08/2024 | 04:25:17 | -69.14, -68.50 | 118.33 | 04/08/2024 | 04:24:10 | -69.19, -70.86 | 118.20 | 93.60 | 67 |
| 7 | 04/10/2024 | 21:28:36 | 70.27,-145.89 | 61.83 | 04/10/2024 | 21:29:43 | 70.27,-145.86 | 61.82 | 1.31 | 67 |
| 8 | 04/10/2024 | 22:19:16 | -70.15, 21.61 | 118.31 | 04/10/2024 | 22:19:13 | -70.16, 21.62 | 118.29 | 1.76 | 3 |
| 9 | 04/10/2024 | 23:09:53 | 69.97,-170.79 | 61.50 | 04/10/2024 | 23:08:41 | 70.00,-170.97 | 61.53 | 7.59 | 72 |
| 10 | 04/13/2024 | 16:13:11 | -71.00, 111.83 | 118.42 | 04/13/2024 | 16:14:19 | -70.88, 113.85 | 118.60 | 74.58 | 68 |
| 11 | 04/13/2024 | 17:03:36 | 70.18, -79.52 | 60.71 | 04/13/2024 | 17:03:57 | 70.17, -79.57 | 60.70 | 2.20 | 21 |
| 12 | 04/13/2024 | 17:54:16 | -70.08, 87.96 | 119.41 | 04/13/2024 | 17:53:27 | -70.07, 87.92 | 119.42 | 1.97 | 49 |
| 13 | 04/16/2024 | 11:47:58 | -70.20, 179.35 | 120.26 | 04/16/2024 | 11:48:44 | -70.21, 179.29 | 120.26 | 2.53 | 46 |
| 14 | 04/16/2024 | 12:38:37 | 70.10, -13.15 | 59.62 | 04/16/2024 | 12:38:11 | 70.09, -13.23 | 59.62 | 2.87 | 26 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/5/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 04/05/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9