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: 3/5/2023
| 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 | 03/05/2023 | 14:15:53 | 70.84, -38.78 | 76.91 | 03/05/2023 | 14:17:01 | 70.72, -37.01 | 76.72 | 66.31 | 68 |
| 2 | 03/05/2023 | 15:06:23 | -70.11, 129.69 | 103.87 | 03/05/2023 | 15:06:40 | -70.11, 129.73 | 103.88 | 1.37 | 17 |
| 3 | 03/05/2023 | 15:57:07 | 70.00, -62.82 | 76.00 | 03/05/2023 | 15:56:07 | 70.01, -62.77 | 76.02 | 2.67 | 60 |
| 4 | 03/08/2023 | 06:32:38 | 70.18, 78.03 | 75.17 | 03/08/2023 | 06:33:38 | 70.16, 78.05 | 75.14 | 2.60 | 60 |
| 5 | 03/08/2023 | 07:23:19 | -70.03,-114.42 | 105.01 | 03/08/2023 | 07:23:08 | -70.04,-114.48 | 104.99 | 2.82 | 11 |
| 6 | 03/08/2023 | 08:13:53 | 69.39, 53.84 | 74.31 | 03/08/2023 | 08:12:44 | 69.44, 52.34 | 74.43 | 59.00 | 69 |
| 7 | 03/10/2023 | 22:49:34 | 70.12,-166.10 | 74.05 | 03/10/2023 | 22:50:05 | 70.10,-166.15 | 74.02 | 3.13 | 31 |
| 8 | 03/10/2023 | 23:40:16 | -70.01, 1.37 | 106.08 | 03/10/2023 | 23:39:34 | -70.04, 1.40 | 106.05 | 2.51 | 42 |
| 9 | 03/13/2023 | 14:15:50 | -70.38, 141.95 | 106.73 | 03/13/2023 | 14:17:01 | -70.31, 142.41 | 106.82 | 18.33 | 71 |
| 10 | 03/13/2023 | 15:06:30 | 70.06, -50.25 | 72.94 | 03/13/2023 | 15:06:30 | 70.10, -50.26 | 72.97 | 3.48 | 0 |
| 11 | 03/13/2023 | 15:57:12 | -69.96, 117.22 | 107.19 | 03/13/2023 | 15:56:00 | -69.98, 117.21 | 107.16 | 2.73 | 72 |
| 12 | 03/16/2023 | 06:32:42 | -70.18,-101.97 | 108.00 | 03/16/2023 | 06:33:27 | -70.16,-101.92 | 108.03 | 2.48 | 45 |
| 13 | 03/16/2023 | 07:23:25 | 70.03, 65.58 | 71.83 | 03/16/2023 | 07:22:54 | 70.05, 65.56 | 71.86 | 2.61 | 31 |
| 14 | 03/18/2023 | 21:59:05 | 70.73,-154.40 | 71.54 | 03/18/2023 | 22:00:14 | 70.62,-152.99 | 71.36 | 53.54 | 69 |
| 15 | 03/18/2023 | 22:49:37 | -70.10, 13.93 | 109.15 | 03/18/2023 | 22:49:51 | -70.13, 13.93 | 109.12 | 3.41 | 14 |
| 16 | 03/18/2023 | 23:40:21 | 70.00,-178.62 | 70.74 | 03/18/2023 | 23:39:18 | 70.01,-178.59 | 70.76 | 1.50 | 63 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/5/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/05/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8