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: 12/30/2023
| 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 | 12/31/2023 | 07:09:37 | 70.63, 67.67 | 93.72 | 12/31/2023 | 07:10:46 | 70.51, 69.34 | 93.55 | 63.06 | 69 |
| 2 | 12/31/2023 | 08:00:07 | -69.92,-123.89 | 87.03 | 12/31/2023 | 08:00:25 | -69.91,-123.90 | 87.04 | 0.98 | 18 |
| 3 | 12/31/2023 | 08:50:51 | 69.80, 43.60 | 92.85 | 12/31/2023 | 08:49:52 | 69.80, 43.59 | 92.86 | 0.63 | 59 |
| 4 | 01/02/2024 | 23:26:19 | 69.98,-175.53 | 92.83 | 01/02/2024 | 23:27:22 | 69.99,-175.53 | 92.84 | 1.70 | 63 |
| 5 | 01/03/2024 | 00:17:01 | -69.89, -8.08 | 87.27 | 01/03/2024 | 00:16:52 | -69.88, -8.05 | 87.28 | 1.36 | 9 |
| 6 | 01/03/2024 | 01:07:37 | 69.35, 160.02 | 92.17 | 01/03/2024 | 01:06:26 | 69.39, 158.92 | 92.24 | 43.54 | 71 |
| 7 | 01/05/2024 | 15:43:12 | 69.96, -59.73 | 92.55 | 01/05/2024 | 15:43:48 | 69.94, -59.72 | 92.52 | 2.97 | 36 |
| 8 | 01/05/2024 | 16:33:53 | -69.82, 107.80 | 87.61 | 01/05/2024 | 16:33:18 | -69.83, 107.77 | 87.59 | 1.59 | 35 |
| 9 | 01/08/2024 | 07:09:30 | -70.49,-112.08 | 87.21 | 01/08/2024 | 07:10:40 | -70.41,-110.80 | 87.35 | 48.78 | 70 |
| 10 | 01/08/2024 | 08:00:05 | 69.91, 56.14 | 92.17 | 01/08/2024 | 08:00:14 | 69.91, 56.14 | 92.17 | 0.26 | 9 |
| 11 | 01/08/2024 | 08:50:47 | -69.82,-136.41 | 87.93 | 01/08/2024 | 08:49:44 | -69.80,-136.38 | 87.94 | 1.88 | 63 |
| 12 | 01/10/2024 | 23:26:14 | -69.97, 4.51 | 88.13 | 01/10/2024 | 23:27:13 | -69.97, 4.47 | 88.14 | 1.52 | 59 |
| 13 | 01/11/2024 | 00:16:58 | 69.86, 171.99 | 91.75 | 01/11/2024 | 00:16:40 | 69.85, 171.95 | 91.75 | 1.60 | 18 |
| 14 | 01/11/2024 | 01:07:29 | -69.18, -19.72 | 88.96 | 01/11/2024 | 01:06:19 | -69.25, -21.22 | 88.84 | 59.89 | 70 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/30/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/30/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8