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: 8/17/2022
| 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 | 08/17/2022 | 15:05:56 | 70.21, -50.31 | 56.90 | 08/17/2022 | 15:07:08 | 70.18, -50.11 | 56.85 | 8.28 | 72 |
| 2 | 08/17/2022 | 15:56:36 | -70.02, 117.30 | 123.29 | 08/17/2022 | 15:56:39 | -70.00, 117.28 | 123.31 | 1.84 | 3 |
| 3 | 08/17/2022 | 16:47:19 | 69.85, -75.13 | 56.54 | 08/17/2022 | 16:46:07 | 69.85, -75.29 | 56.56 | 6.11 | 72 |
| 4 | 08/20/2022 | 07:22:46 | 70.08, 65.67 | 57.62 | 08/20/2022 | 07:23:39 | 70.09, 65.64 | 57.63 | 1.52 | 53 |
| 5 | 08/20/2022 | 08:13:28 | -69.99,-126.88 | 122.46 | 08/20/2022 | 08:13:09 | -69.97,-126.89 | 122.48 | 2.08 | 19 |
| 6 | 08/20/2022 | 09:03:57 | 69.08, 41.75 | 56.61 | 08/20/2022 | 09:02:50 | 69.10, 39.58 | 56.70 | 86.42 | 67 |
| 7 | 08/22/2022 | 23:39:38 | 70.05,-178.51 | 58.49 | 08/22/2022 | 23:40:09 | 70.04,-178.55 | 58.47 | 2.19 | 31 |
| 8 | 08/23/2022 | 00:30:19 | -69.91, -10.98 | 121.65 | 08/23/2022 | 00:29:39 | -69.93, -11.06 | 121.63 | 3.45 | 40 |
| 9 | 08/25/2022 | 15:05:54 | -70.62, 129.07 | 120.02 | 08/25/2022 | 15:07:04 | -70.47, 130.32 | 120.22 | 49.21 | 70 |
| 10 | 08/25/2022 | 15:56:29 | 70.04, -62.71 | 59.38 | 08/25/2022 | 15:56:37 | 70.03, -62.67 | 59.38 | 1.47 | 8 |
| 11 | 08/25/2022 | 16:47:11 | -69.95, 104.75 | 120.70 | 08/25/2022 | 16:46:07 | -69.93, 104.82 | 120.72 | 3.38 | 64 |
| 12 | 08/28/2022 | 07:22:36 | -70.08,-114.30 | 119.66 | 08/28/2022 | 07:23:40 | -70.07,-114.37 | 119.67 | 2.76 | 64 |
| 13 | 08/28/2022 | 08:13:20 | 69.97, 53.18 | 60.24 | 08/28/2022 | 08:13:07 | 69.96, 53.11 | 60.24 | 2.45 | 13 |
| 14 | 08/28/2022 | 09:03:54 | -69.45,-138.75 | 120.28 | 08/28/2022 | 09:02:43 | -69.53,-139.85 | 120.17 | 43.65 | 71 |
| 15 | 08/30/2022 | 23:39:28 | -70.06, 1.50 | 118.73 | 08/30/2022 | 23:40:09 | -70.05, 1.48 | 118.75 | 1.93 | 41 |
| 16 | 08/31/2022 | 00:30:12 | 69.95, 168.97 | 61.18 | 08/31/2022 | 00:29:36 | 69.93, 168.96 | 61.16 | 2.54 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/17/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/17/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8