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: 11/10/2021
| 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 | 11/10/2021 | 15:06:05 | -70.06, 129.69 | 92.74 | 11/10/2021 | 15:07:03 | -70.07, 129.73 | 92.73 | 2.03 | 58 |
| 2 | 11/10/2021 | 15:56:49 | 69.94, -62.83 | 87.16 | 11/10/2021 | 15:56:30 | 69.97, -62.77 | 87.18 | 3.51 | 19 |
| 3 | 11/10/2021 | 16:47:20 | -69.27, 105.47 | 93.50 | 11/10/2021 | 16:46:10 | -69.30, 103.96 | 93.48 | 59.41 | 70 |
| 4 | 11/13/2021 | 07:22:57 | -70.04,-114.50 | 92.03 | 11/13/2021 | 07:23:31 | -70.02,-114.46 | 92.05 | 2.77 | 34 |
| 5 | 11/13/2021 | 08:13:41 | 69.93, 52.98 | 87.87 | 11/13/2021 | 08:12:58 | 69.91, 53.04 | 87.85 | 2.96 | 43 |
| 6 | 11/15/2021 | 22:49:14 | 70.43,-166.65 | 89.05 | 11/15/2021 | 22:50:25 | 70.34,-165.74 | 88.96 | 35.56 | 71 |
| 7 | 11/15/2021 | 23:39:49 | -69.97, 1.38 | 91.41 | 11/15/2021 | 23:40:00 | -69.96, 1.35 | 91.42 | 1.87 | 11 |
| 8 | 11/16/2021 | 00:30:33 | 69.86, 168.86 | 88.49 | 11/16/2021 | 00:29:27 | 69.85, 168.84 | 88.48 | 1.60 | 66 |
| 9 | 11/18/2021 | 15:06:00 | 70.05, -50.28 | 89.32 | 11/18/2021 | 15:06:58 | 70.05, -50.27 | 89.31 | 0.54 | 58 |
| 10 | 11/18/2021 | 15:56:42 | -69.96, 117.18 | 90.78 | 11/18/2021 | 15:56:28 | -69.95, 117.22 | 90.79 | 1.64 | 14 |
| 11 | 11/18/2021 | 16:47:14 | 69.21, -74.42 | 88.49 | 11/18/2021 | 16:46:05 | 69.28, -76.05 | 88.56 | 64.30 | 69 |
| 12 | 11/21/2021 | 07:22:53 | 70.05, 65.51 | 89.92 | 11/21/2021 | 07:23:26 | 70.03, 65.58 | 89.90 | 3.57 | 33 |
| 13 | 11/21/2021 | 08:13:34 | -69.90,-126.95 | 90.23 | 11/21/2021 | 08:12:57 | -69.87,-127.00 | 90.25 | 3.22 | 37 |
| 14 | 11/23/2021 | 22:49:10 | -70.62, 13.08 | 88.95 | 11/23/2021 | 22:50:19 | -70.50, 14.51 | 89.07 | 54.40 | 69 |
| 15 | 11/23/2021 | 23:39:44 | 69.99,-178.63 | 90.43 | 11/23/2021 | 23:39:53 | 70.00,-178.57 | 90.44 | 2.35 | 9 |
| 16 | 11/24/2021 | 00:30:25 | -69.84, -11.08 | 89.72 | 11/24/2021 | 00:29:24 | -69.85, -11.15 | 89.72 | 2.95 | 61 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/10/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/10/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8