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: 7/24/2023
| 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 | 07/24/2023 | 21:59:45 | 70.18,-153.54 | 50.41 | 07/24/2023 | 22:00:27 | 70.18,-153.58 | 50.40 | 1.89 | 42 |
| 2 | 07/24/2023 | 22:50:27 | -70.09, 13.93 | 129.69 | 07/24/2023 | 22:49:57 | -70.07, 13.89 | 129.70 | 2.62 | 30 |
| 3 | 07/27/2023 | 13:26:11 | -71.10, 153.43 | 128.04 | 07/27/2023 | 13:27:17 | -71.00, 155.88 | 128.24 | 89.48 | 66 |
| 4 | 07/27/2023 | 14:16:39 | 70.16, -37.74 | 50.97 | 07/27/2023 | 14:16:58 | 70.14, -37.77 | 50.95 | 2.82 | 19 |
| 5 | 07/27/2023 | 15:07:21 | -70.06, 129.73 | 129.13 | 07/27/2023 | 15:06:27 | -70.08, 129.79 | 129.10 | 3.30 | 54 |
| 6 | 07/30/2023 | 05:42:50 | -70.25, -89.42 | 128.32 | 07/30/2023 | 05:44:02 | -70.24, -89.40 | 128.35 | 1.92 | 72 |
| 7 | 07/30/2023 | 06:33:34 | 70.15, 78.05 | 51.58 | 07/30/2023 | 06:33:29 | 70.13, 78.09 | 51.56 | 2.72 | 5 |
| 8 | 07/30/2023 | 07:24:13 | -69.89,-114.24 | 128.68 | 07/30/2023 | 07:23:01 | -69.91,-114.58 | 128.64 | 13.16 | 72 |
| 9 | 08/01/2023 | 21:59:44 | -70.19, 26.44 | 127.73 | 08/01/2023 | 22:00:33 | -70.21, 26.44 | 127.72 | 2.09 | 49 |
| 10 | 08/01/2023 | 22:50:28 | 70.09,-166.09 | 52.18 | 08/01/2023 | 22:50:00 | 70.09,-166.08 | 52.19 | 1.05 | 28 |
| 11 | 08/04/2023 | 13:26:14 | 71.18, -26.73 | 54.02 | 08/04/2023 | 13:27:19 | 71.07, -24.01 | 53.80 | 98.55 | 65 |
| 12 | 08/04/2023 | 14:16:38 | -70.13, 142.30 | 127.09 | 08/04/2023 | 14:17:04 | -70.15, 142.24 | 127.07 | 3.28 | 26 |
| 13 | 08/04/2023 | 15:07:22 | 70.03, -50.24 | 52.82 | 08/04/2023 | 15:06:31 | 70.04, -50.28 | 52.83 | 1.41 | 51 |
| 14 | 08/07/2023 | 05:42:51 | 70.30, 90.49 | 53.80 | 08/07/2023 | 05:44:02 | 70.28, 90.68 | 53.77 | 7.05 | 71 |
| 15 | 08/07/2023 | 06:33:32 | -70.13,-101.94 | 126.36 | 08/07/2023 | 06:33:33 | -70.13,-101.91 | 126.37 | 1.10 | 1 |
| 16 | 08/07/2023 | 07:24:14 | 69.93, 65.68 | 53.44 | 08/07/2023 | 07:23:01 | 69.96, 65.49 | 53.48 | 7.62 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/24/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/24/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8