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: 1/7/2022
| 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 | 01/08/2022 | 07:22:10 | 70.19, 65.51 | 92.40 | 01/08/2022 | 07:23:21 | 70.13, 65.69 | 92.32 | 9.46 | 71 |
| 2 | 01/08/2022 | 08:12:50 | -70.00,-126.88 | 87.81 | 01/08/2022 | 08:12:51 | -70.01,-126.84 | 87.80 | 2.12 | 1 |
| 3 | 01/08/2022 | 09:03:32 | 69.77, 40.77 | 91.96 | 01/08/2022 | 09:02:20 | 69.80, 40.51 | 92.00 | 10.23 | 72 |
| 4 | 01/10/2022 | 23:38:59 | 70.08,-178.53 | 91.90 | 01/10/2022 | 23:39:50 | 70.06,-178.53 | 91.88 | 2.03 | 51 |
| 5 | 01/11/2022 | 00:29:40 | -69.94, -11.01 | 88.25 | 01/11/2022 | 00:29:20 | -69.95, -11.05 | 88.24 | 1.83 | 20 |
| 6 | 01/11/2022 | 01:20:08 | 68.97, 157.70 | 90.74 | 01/11/2022 | 01:19:02 | 69.01, 155.34 | 90.87 | 94.23 | 66 |
| 7 | 01/13/2022 | 15:55:50 | 70.02, -62.66 | 91.41 | 01/13/2022 | 15:56:19 | 70.04, -62.68 | 91.43 | 1.93 | 29 |
| 8 | 01/13/2022 | 16:46:32 | -69.94, 104.79 | 88.69 | 01/13/2022 | 16:45:49 | -69.93, 104.80 | 88.69 | 1.01 | 43 |
| 9 | 01/16/2022 | 07:22:05 | -70.50,-114.93 | 88.56 | 01/16/2022 | 07:23:16 | -70.39,-113.93 | 88.71 | 39.08 | 71 |
| 10 | 01/16/2022 | 08:12:42 | 70.02, 53.13 | 90.94 | 01/16/2022 | 08:12:48 | 70.01, 53.17 | 90.92 | 1.92 | 6 |
| 11 | 01/16/2022 | 09:03:23 | -69.88,-139.34 | 89.22 | 01/16/2022 | 09:02:18 | -69.91,-139.35 | 89.19 | 2.58 | 65 |
| 12 | 01/18/2022 | 23:38:49 | -70.08, 1.52 | 89.53 | 01/18/2022 | 23:39:50 | -70.09, 1.51 | 89.53 | 0.75 | 61 |
| 13 | 01/19/2022 | 00:29:33 | 69.98, 168.99 | 90.36 | 01/19/2022 | 00:29:17 | 69.98, 169.00 | 90.36 | 0.56 | 16 |
| 14 | 01/19/2022 | 01:20:05 | -69.36, -22.78 | 90.31 | 01/19/2022 | 01:18:55 | -69.44, -24.11 | 90.17 | 52.97 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/7/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/07/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8