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: 12/4/2021
| 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 | 12/04/2021 | 15:05:49 | 70.14, -50.35 | 92.35 | 12/04/2021 | 15:07:00 | 70.10, -50.23 | 92.31 | 6.37 | 71 |
| 2 | 12/04/2021 | 15:56:30 | -70.00, 117.17 | 87.78 | 12/04/2021 | 15:56:30 | -69.99, 117.25 | 87.80 | 3.20 | 0 |
| 3 | 12/04/2021 | 16:47:11 | 69.72, -75.10 | 91.94 | 12/04/2021 | 16:45:59 | 69.77, -75.41 | 91.99 | 13.05 | 72 |
| 4 | 12/07/2021 | 07:22:39 | 70.04, 65.58 | 92.58 | 12/07/2021 | 07:23:29 | 70.04, 65.57 | 92.57 | 0.59 | 50 |
| 5 | 12/07/2021 | 08:13:21 | -69.95,-126.97 | 87.51 | 12/07/2021 | 08:12:59 | -69.93,-126.95 | 87.53 | 2.55 | 22 |
| 6 | 12/07/2021 | 09:03:48 | 68.93, 41.81 | 91.46 | 12/07/2021 | 09:02:42 | 68.94, 39.37 | 91.49 | 97.57 | 66 |
| 7 | 12/09/2021 | 23:39:31 | 69.99,-178.57 | 92.80 | 12/09/2021 | 23:39:58 | 70.03,-178.57 | 92.84 | 3.73 | 27 |
| 8 | 12/10/2021 | 00:30:13 | -69.91, -11.12 | 87.29 | 12/10/2021 | 00:29:28 | -69.92, -11.08 | 87.27 | 2.28 | 45 |
| 9 | 12/12/2021 | 15:05:46 | -70.43, 129.23 | 86.54 | 12/12/2021 | 15:06:57 | -70.29, 130.04 | 86.70 | 34.47 | 71 |
| 10 | 12/12/2021 | 15:56:23 | 69.95, -62.72 | 92.98 | 12/12/2021 | 15:56:28 | 69.95, -62.79 | 92.98 | 2.65 | 5 |
| 11 | 12/12/2021 | 16:47:05 | -69.86, 104.73 | 87.11 | 12/12/2021 | 16:45:58 | -69.85, 104.70 | 87.12 | 1.65 | 67 |
| 12 | 12/15/2021 | 07:22:32 | -70.08,-114.44 | 86.74 | 12/15/2021 | 07:23:30 | -70.05,-114.43 | 86.77 | 3.51 | 58 |
| 13 | 12/15/2021 | 08:13:15 | 69.91, 53.12 | 93.10 | 12/15/2021 | 08:12:57 | 69.93, 53.05 | 93.12 | 3.12 | 18 |
| 14 | 12/15/2021 | 09:03:46 | -69.24,-138.58 | 87.59 | 12/15/2021 | 09:02:37 | -69.28,-140.19 | 87.52 | 63.74 | 69 |
| 15 | 12/17/2021 | 23:39:23 | -70.04, 1.41 | 86.67 | 12/17/2021 | 23:39:58 | -70.01, 1.41 | 86.69 | 2.57 | 35 |
| 16 | 12/18/2021 | 00:30:06 | 69.88, 168.96 | 93.17 | 12/18/2021 | 00:29:25 | 69.89, 168.89 | 93.19 | 3.57 | 41 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/4/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/04/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8