Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/20/2023
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 08/20/2023 | 14:16:34 | -70.17, 142.24 | 122.28 | 08/20/2023 | 14:17:09 | -70.19, 142.29 | 122.26 | 3.26 | 35 |
| 2 | 08/20/2023 | 15:07:18 | 70.05, -50.28 | 57.62 | 08/20/2023 | 15:06:37 | 70.03, -50.29 | 57.60 | 2.18 | 41 |
| 3 | 08/23/2023 | 05:42:54 | 70.67, 89.89 | 59.13 | 08/23/2023 | 05:44:04 | 70.58, 91.11 | 59.00 | 45.92 | 70 |
| 4 | 08/23/2023 | 06:33:28 | -70.15,-101.98 | 121.40 | 08/23/2023 | 06:33:40 | -70.14,-101.90 | 121.42 | 3.25 | 12 |
| 5 | 08/23/2023 | 07:24:11 | 69.99, 65.58 | 58.45 | 08/23/2023 | 07:23:08 | 69.98, 65.52 | 58.44 | 2.77 | 63 |
| 6 | 08/25/2023 | 21:59:39 | 70.19,-153.58 | 59.55 | 08/25/2023 | 22:00:41 | 70.17,-153.61 | 59.52 | 2.53 | 62 |
| 7 | 08/25/2023 | 22:50:21 | -70.10, 13.88 | 120.55 | 08/25/2023 | 22:50:11 | -70.07, 13.87 | 120.58 | 3.58 | 10 |
| 8 | 08/25/2023 | 23:40:55 | 69.46,-177.86 | 58.81 | 08/25/2023 | 23:39:46 | 69.52,-179.24 | 58.91 | 54.15 | 69 |
| 9 | 08/28/2023 | 14:16:32 | 70.15, -37.74 | 60.43 | 08/28/2023 | 14:17:11 | 70.12, -37.79 | 60.40 | 3.14 | 39 |
| 10 | 08/28/2023 | 15:07:14 | -70.05, 129.73 | 119.67 | 08/28/2023 | 15:06:41 | -70.02, 129.69 | 119.69 | 3.34 | 33 |
| 11 | 08/31/2023 | 05:42:53 | -70.89, -90.46 | 117.87 | 08/31/2023 | 05:44:01 | -70.82, -88.52 | 117.99 | 71.11 | 68 |
| 12 | 08/31/2023 | 06:33:24 | 70.10, 78.10 | 61.33 | 08/31/2023 | 06:33:39 | 70.11, 78.06 | 61.33 | 1.34 | 15 |
| 13 | 08/31/2023 | 07:24:06 | -70.00,-114.43 | 118.76 | 08/31/2023 | 07:23:09 | -70.00,-114.45 | 118.76 | 0.50 | 57 |
| 14 | 09/02/2023 | 21:59:33 | -70.17, 26.46 | 117.65 | 09/02/2023 | 22:00:41 | -70.18, 26.41 | 117.65 | 2.09 | 68 |
| 15 | 09/02/2023 | 22:50:17 | 70.07,-166.07 | 62.26 | 09/02/2023 | 22:50:08 | 70.06,-166.11 | 62.26 | 1.54 | 9 |
| 16 | 09/02/2023 | 23:40:54 | -69.70, 1.79 | 118.11 | 09/02/2023 | 23:39:42 | -69.74, 1.07 | 118.05 | 27.85 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/20/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/20/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8