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: 12/26/2023
| 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 | 12/28/2023 | 15:43:13 | -69.94, 120.29 | 86.84 | 12/28/2023 | 15:43:57 | -69.97, 120.30 | 86.83 | 2.79 | 44 |
| 2 | 12/28/2023 | 16:33:57 | 69.83, -72.22 | 93.04 | 12/28/2023 | 16:33:25 | 69.81, -72.29 | 93.02 | 3.31 | 32 |
| 3 | 12/31/2023 | 07:09:37 | 70.63, 67.67 | 93.73 | 12/31/2023 | 07:10:46 | 70.52, 69.34 | 93.56 | 63.21 | 69 |
| 4 | 12/31/2023 | 08:00:07 | -69.91,-123.89 | 87.03 | 12/31/2023 | 08:00:25 | -69.91,-123.89 | 87.04 | 0.33 | 18 |
| 5 | 12/31/2023 | 08:50:51 | 69.80, 43.60 | 92.85 | 12/31/2023 | 08:49:52 | 69.80, 43.60 | 92.86 | 0.60 | 59 |
| 6 | 01/02/2024 | 23:26:19 | 69.98,-175.53 | 92.84 | 01/02/2024 | 23:27:22 | 69.98,-175.54 | 92.83 | 0.22 | 63 |
| 7 | 01/03/2024 | 00:17:01 | -69.89, -8.08 | 87.27 | 01/03/2024 | 00:16:52 | -69.88, -8.05 | 87.28 | 1.83 | 9 |
| 8 | 01/03/2024 | 01:07:36 | 69.30, 160.09 | 92.12 | 01/03/2024 | 01:06:26 | 69.38, 158.91 | 92.24 | 47.21 | 70 |
| 9 | 01/05/2024 | 15:43:12 | 69.98, -59.75 | 92.56 | 01/05/2024 | 15:43:47 | 69.97, -59.67 | 92.54 | 3.08 | 35 |
| 10 | 01/05/2024 | 16:33:53 | -69.83, 107.79 | 87.60 | 01/05/2024 | 16:33:18 | -69.81, 107.74 | 87.62 | 3.21 | 35 |
| 11 | 01/08/2024 | 07:09:30 | -70.51,-112.11 | 87.19 | 01/08/2024 | 07:10:40 | -70.36,-110.86 | 87.39 | 49.52 | 70 |
| 12 | 01/08/2024 | 08:00:05 | 69.93, 56.11 | 92.20 | 01/08/2024 | 08:00:13 | 69.91, 56.15 | 92.18 | 2.49 | 8 |
| 13 | 01/08/2024 | 08:50:46 | -69.78,-136.36 | 87.97 | 01/08/2024 | 08:49:43 | -69.81,-136.36 | 87.93 | 3.26 | 63 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/26/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/26/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8