Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/29/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 05/29/2023 | 07:09:18 | -70.11,-111.27 | 131.55 | 05/29/2023 | 07:10:05 | -70.10,-111.20 | 131.57 | 2.81 | 47 |
| 2 | 05/29/2023 | 08:00:02 | 69.99, 56.23 | 48.32 | 05/29/2023 | 07:59:32 | 70.00, 56.30 | 48.34 | 3.51 | 30 |
| 3 | 05/31/2023 | 22:35:46 | 70.96,-164.19 | 48.95 | 05/31/2023 | 22:36:52 | 70.87,-161.82 | 48.79 | 86.82 | 66 |
| 4 | 05/31/2023 | 23:26:12 | -70.04, 4.61 | 132.02 | 05/31/2023 | 23:26:35 | -70.04, 4.60 | 132.02 | 0.92 | 23 |
| 5 | 06/01/2023 | 00:16:56 | 69.91, 172.10 | 47.85 | 06/01/2023 | 00:16:02 | 69.94, 172.09 | 47.88 | 2.93 | 54 |
| 6 | 06/03/2023 | 14:52:24 | 70.11, -47.05 | 47.71 | 06/03/2023 | 14:53:33 | 70.13, -47.03 | 47.72 | 2.27 | 69 |
| 7 | 06/03/2023 | 15:43:06 | -70.02, 120.40 | 132.38 | 06/03/2023 | 15:43:03 | -70.02, 120.45 | 132.39 | 1.83 | 3 |
| 8 | 06/03/2023 | 16:33:46 | 69.69, -71.80 | 47.27 | 06/03/2023 | 16:32:33 | 69.74, -72.29 | 47.35 | 19.86 | 73 |
| 9 | 06/06/2023 | 07:09:18 | 70.05, 68.80 | 47.35 | 06/06/2023 | 07:10:02 | 70.08, 68.79 | 47.38 | 3.20 | 44 |
| 10 | 06/06/2023 | 08:00:00 | -69.96,-123.74 | 132.75 | 06/06/2023 | 07:59:32 | -69.97,-123.73 | 132.73 | 1.44 | 28 |
| 11 | 06/08/2023 | 22:35:44 | -70.95, 15.83 | 131.96 | 06/08/2023 | 22:36:51 | -70.83, 18.15 | 132.15 | 85.22 | 67 |
| 12 | 06/08/2023 | 23:26:12 | 70.00,-175.35 | 47.05 | 06/08/2023 | 23:26:31 | 70.01,-175.42 | 47.06 | 2.92 | 19 |
| 13 | 06/09/2023 | 00:16:54 | -69.90, -7.89 | 133.06 | 06/09/2023 | 00:16:01 | -69.90, -7.93 | 133.05 | 1.72 | 53 |
| 14 | 06/11/2023 | 14:52:23 | -70.11, 132.94 | 133.04 | 06/11/2023 | 14:53:32 | -70.09, 132.94 | 133.07 | 2.64 | 69 |
| 15 | 06/11/2023 | 15:43:06 | 69.95, -59.51 | 46.80 | 06/11/2023 | 15:42:59 | 69.97, -59.58 | 46.82 | 3.31 | 7 |
| 16 | 06/11/2023 | 16:33:44 | -69.64, 108.26 | 133.53 | 06/11/2023 | 16:32:32 | -69.71, 107.68 | 133.44 | 23.46 | 72 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/29/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 05/29/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8