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: 12/2/2023
| 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 | 12/02/2023 | 14:16:02 | 70.75, -38.65 | 92.62 | 12/02/2023 | 14:17:11 | 70.66, -37.04 | 92.52 | 59.69 | 69 |
| 2 | 12/02/2023 | 15:06:33 | -70.07, 129.74 | 88.06 | 12/02/2023 | 15:06:50 | -70.05, 129.70 | 88.09 | 2.82 | 17 |
| 3 | 12/02/2023 | 15:57:17 | 69.96, -62.78 | 91.83 | 12/02/2023 | 15:56:17 | 69.95, -62.80 | 91.82 | 1.53 | 60 |
| 4 | 12/05/2023 | 06:32:46 | 70.14, 78.09 | 92.38 | 12/05/2023 | 06:33:46 | 70.14, 78.09 | 92.38 | 0.59 | 60 |
| 5 | 12/05/2023 | 07:23:28 | -70.04,-114.44 | 87.72 | 12/05/2023 | 07:23:16 | -70.03,-114.44 | 87.74 | 1.25 | 12 |
| 6 | 12/05/2023 | 08:14:01 | 69.35, 53.88 | 91.59 | 12/05/2023 | 08:12:52 | 69.43, 52.38 | 91.67 | 59.47 | 69 |
| 7 | 12/07/2023 | 22:49:40 | 70.07,-166.04 | 92.63 | 12/07/2023 | 22:50:12 | 70.07,-166.12 | 92.62 | 3.06 | 32 |
| 8 | 12/07/2023 | 23:40:22 | -69.97, 1.43 | 87.47 | 12/07/2023 | 23:39:42 | -69.96, 1.36 | 87.49 | 3.34 | 40 |
| 9 | 12/10/2023 | 14:15:55 | -70.39, 141.94 | 86.79 | 12/10/2023 | 14:17:06 | -70.32, 142.51 | 86.86 | 22.44 | 71 |
| 10 | 12/10/2023 | 15:06:34 | 70.02, -50.19 | 92.85 | 12/10/2023 | 15:06:36 | 70.05, -50.25 | 92.87 | 3.22 | 2 |
| 11 | 12/10/2023 | 15:57:16 | -69.92, 117.28 | 87.26 | 12/10/2023 | 15:56:06 | -69.94, 117.23 | 87.24 | 2.74 | 70 |
| 12 | 12/13/2023 | 06:32:44 | -70.14,-101.90 | 86.83 | 12/13/2023 | 06:33:31 | -70.14,-101.85 | 86.83 | 2.19 | 47 |
| 13 | 12/13/2023 | 07:23:28 | 70.04, 65.55 | 93.08 | 12/13/2023 | 07:22:58 | 70.03, 65.63 | 93.06 | 3.41 | 30 |
| 14 | 12/15/2023 | 21:59:07 | 70.80,-154.51 | 94.02 | 12/15/2023 | 22:00:15 | 70.67,-152.79 | 93.86 | 64.58 | 68 |
| 15 | 12/15/2023 | 22:49:37 | -70.06, 13.99 | 86.75 | 12/15/2023 | 22:49:54 | -70.07, 13.96 | 86.74 | 1.48 | 17 |
| 16 | 12/15/2023 | 23:40:21 | 69.97,-178.56 | 93.17 | 12/15/2023 | 23:39:21 | 69.95,-178.56 | 93.15 | 1.84 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/2/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/02/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8