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: 12/31/2021
| 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 | 01/02/2022 | 23:39:07 | -70.06, 1.46 | 87.14 | 01/02/2022 | 23:39:53 | -70.04, 1.45 | 87.17 | 1.69 | 46 |
| 2 | 01/03/2022 | 00:29:51 | 69.94, 168.95 | 92.73 | 01/03/2022 | 00:29:20 | 69.94, 168.95 | 92.74 | 0.40 | 31 |
| 3 | 01/05/2022 | 15:05:32 | 70.97, -51.53 | 93.54 | 01/05/2022 | 15:06:38 | 70.87, -49.08 | 93.37 | 89.88 | 66 |
| 4 | 01/05/2022 | 15:55:58 | -70.05, 117.27 | 87.43 | 01/05/2022 | 15:56:21 | -70.05, 117.34 | 87.43 | 2.99 | 23 |
| 5 | 01/05/2022 | 16:46:41 | 69.87, -75.17 | 92.39 | 01/05/2022 | 16:45:49 | 69.89, -75.24 | 92.41 | 3.45 | 52 |
| 6 | 01/08/2022 | 07:22:09 | 70.17, 65.54 | 92.38 | 01/08/2022 | 07:23:20 | 70.16, 65.74 | 92.36 | 7.79 | 71 |
| 7 | 01/08/2022 | 08:12:49 | -69.98,-126.85 | 87.83 | 01/08/2022 | 08:12:51 | -70.00,-126.85 | 87.81 | 2.35 | 2 |
| 8 | 01/08/2022 | 09:03:32 | 69.81, 40.71 | 92.00 | 01/08/2022 | 09:02:19 | 69.84, 40.56 | 92.03 | 6.42 | 73 |
| 9 | 01/10/2022 | 23:38:59 | 70.06,-178.50 | 91.88 | 01/10/2022 | 23:39:51 | 70.05,-178.54 | 91.87 | 1.64 | 52 |
| 10 | 01/11/2022 | 00:29:41 | -69.97, -11.05 | 88.22 | 01/11/2022 | 00:29:21 | -69.95, -11.05 | 88.24 | 2.64 | 20 |
| 11 | 01/11/2022 | 01:20:09 | 69.01, 157.65 | 90.78 | 01/11/2022 | 01:19:02 | 69.06, 155.41 | 90.91 | 89.70 | 67 |
| 12 | 01/13/2022 | 15:55:51 | 70.06, -62.71 | 91.45 | 01/13/2022 | 15:56:20 | 70.05, -62.66 | 91.43 | 1.93 | 29 |
| 13 | 01/13/2022 | 16:46:33 | -69.96, 104.75 | 88.66 | 01/13/2022 | 16:45:50 | -69.94, 104.82 | 88.68 | 3.57 | 43 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/31/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/31/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8