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: 4/2/2024
| 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 | 04/02/2024 | 12:24:50 | 70.23, -9.90 | 64.96 | 04/02/2024 | 12:25:55 | 70.24, -9.93 | 64.96 | 1.60 | 65 |
| 2 | 04/02/2024 | 13:15:31 | -70.13, 157.57 | 115.16 | 04/02/2024 | 13:15:25 | -70.13, 157.55 | 115.16 | 0.94 | 6 |
| 3 | 04/02/2024 | 14:06:06 | 69.88, -34.71 | 64.57 | 04/02/2024 | 14:04:54 | 69.92, -35.11 | 64.62 | 15.68 | 72 |
| 4 | 04/05/2024 | 07:09:25 | -70.91,-112.08 | 115.40 | 04/05/2024 | 07:10:33 | -70.82,-110.29 | 115.55 | 66.16 | 68 |
| 5 | 04/05/2024 | 07:59:51 | 70.18, 56.42 | 63.82 | 04/05/2024 | 08:00:10 | 70.16, 56.39 | 63.81 | 2.11 | 19 |
| 6 | 04/05/2024 | 08:50:32 | -70.09,-136.12 | 116.29 | 04/05/2024 | 08:49:40 | -70.06,-136.13 | 116.32 | 3.54 | 52 |
| 7 | 04/08/2024 | 02:44:15 | -70.24, -44.78 | 117.16 | 04/08/2024 | 02:44:58 | -70.22, -44.74 | 117.20 | 3.29 | 43 |
| 8 | 04/08/2024 | 03:34:52 | 70.08, 122.81 | 62.66 | 04/08/2024 | 03:34:25 | 70.10, 122.74 | 62.68 | 3.38 | 27 |
| 9 | 04/08/2024 | 04:25:16 | -69.10, -68.44 | 118.37 | 04/08/2024 | 04:24:10 | -69.17, -70.89 | 118.22 | 97.11 | 66 |
| 10 | 04/10/2024 | 21:28:35 | 70.24,-145.85 | 61.80 | 04/10/2024 | 21:29:43 | 70.23,-145.92 | 61.78 | 2.87 | 68 |
| 11 | 04/10/2024 | 22:19:16 | -70.17, 21.58 | 118.29 | 04/10/2024 | 22:19:12 | -70.18, 21.65 | 118.28 | 2.92 | 4 |
| 12 | 04/10/2024 | 23:09:53 | 69.99,-170.82 | 61.52 | 04/10/2024 | 23:08:40 | 70.01,-170.95 | 61.55 | 5.26 | 73 |
| 13 | 04/13/2024 | 16:13:10 | -70.98, 111.87 | 118.45 | 04/13/2024 | 16:14:18 | -70.87, 113.84 | 118.61 | 72.61 | 68 |
| 14 | 04/13/2024 | 17:03:36 | 70.21, -79.57 | 60.74 | 04/13/2024 | 17:03:55 | 70.21, -79.50 | 60.74 | 2.49 | 19 |
| 15 | 04/13/2024 | 17:54:16 | -70.11, 87.92 | 119.38 | 04/13/2024 | 17:53:25 | -70.11, 87.99 | 119.37 | 2.86 | 51 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/2/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 04/02/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9