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: 7/24/2021
| 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 | 07/24/2021 | 06:32:49 | 70.05, 78.08 | 50.25 | 07/24/2021 | 06:33:40 | 70.06, 78.01 | 50.25 | 2.80 | 51 |
| 2 | 07/24/2021 | 07:23:31 | -69.96,-114.47 | 129.84 | 07/24/2021 | 07:23:10 | -69.95,-114.51 | 129.85 | 2.32 | 21 |
| 3 | 07/24/2021 | 08:13:58 | 68.94, 54.31 | 49.10 | 07/24/2021 | 08:12:52 | 69.02, 51.88 | 49.28 | 97.26 | 66 |
| 4 | 07/26/2021 | 22:49:44 | 70.04,-166.14 | 50.82 | 07/26/2021 | 22:50:11 | 70.03,-166.15 | 50.81 | 1.35 | 27 |
| 5 | 07/26/2021 | 23:40:26 | -69.95, 1.32 | 129.27 | 07/26/2021 | 23:39:41 | -69.92, 1.33 | 129.29 | 3.28 | 45 |
| 6 | 07/29/2021 | 14:16:00 | -70.41, 141.75 | 128.18 | 07/29/2021 | 14:17:11 | -70.32, 142.50 | 128.30 | 29.66 | 71 |
| 7 | 07/29/2021 | 15:06:38 | 69.98, -50.28 | 51.38 | 07/29/2021 | 15:06:42 | 70.00, -50.32 | 51.40 | 2.44 | 4 |
| 8 | 07/29/2021 | 15:57:20 | -69.89, 117.18 | 128.71 | 07/29/2021 | 15:56:12 | -69.89, 117.17 | 128.70 | 0.64 | 68 |
| 9 | 08/01/2021 | 06:32:49 | -70.09,-101.97 | 127.86 | 08/01/2021 | 06:33:46 | -70.07,-101.99 | 127.89 | 1.85 | 57 |
| 10 | 08/01/2021 | 07:23:32 | 69.97, 65.50 | 52.03 | 08/01/2021 | 07:23:12 | 69.96, 65.50 | 52.02 | 2.04 | 20 |
| 11 | 08/01/2021 | 08:14:02 | -69.24,-126.12 | 128.72 | 08/01/2021 | 08:12:53 | -69.25,-127.83 | 128.64 | 67.36 | 69 |
| 12 | 08/03/2021 | 22:49:42 | -70.02, 13.89 | 127.23 | 08/03/2021 | 22:50:16 | -70.03, 13.83 | 127.23 | 2.03 | 34 |
| 13 | 08/03/2021 | 23:40:26 | 69.91,-178.64 | 52.67 | 08/03/2021 | 23:39:43 | 69.91,-178.68 | 52.67 | 1.85 | 43 |
| 14 | 08/06/2021 | 14:16:01 | 70.43, -38.29 | 53.92 | 08/06/2021 | 14:17:12 | 70.35, -37.46 | 53.79 | 32.62 | 71 |
| 15 | 08/06/2021 | 15:06:37 | -70.02, 129.67 | 126.51 | 08/06/2021 | 15:06:46 | -70.03, 129.72 | 126.50 | 2.91 | 9 |
| 16 | 08/06/2021 | 15:57:21 | 69.91, -62.86 | 53.39 | 08/06/2021 | 15:56:13 | 69.91, -62.80 | 53.40 | 2.47 | 68 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/24/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/24/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8