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: 1/10/2024
| 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 | 01/10/2024 | 23:26:14 | -69.98, 4.49 | 88.12 | 01/10/2024 | 23:27:24 | -70.01, 4.48 | 88.10 | 3.38 | 70 |
| 2 | 01/11/2024 | 00:16:59 | 69.91, 171.91 | 91.81 | 01/11/2024 | 00:16:51 | 69.91, 171.97 | 91.80 | 2.63 | 8 |
| 3 | 01/11/2024 | 01:07:36 | -69.57, -20.27 | 88.56 | 01/11/2024 | 01:06:24 | -69.63, -20.77 | 88.47 | 20.85 | 72 |
| 4 | 01/13/2024 | 15:43:07 | -69.94, 120.34 | 88.59 | 01/13/2024 | 15:43:55 | -69.95, 120.26 | 88.58 | 3.06 | 48 |
| 5 | 01/13/2024 | 16:33:52 | 69.87, -72.25 | 91.34 | 01/13/2024 | 16:33:22 | 69.84, -72.25 | 91.31 | 3.39 | 30 |
| 6 | 01/16/2024 | 07:09:35 | 70.88, 67.30 | 91.95 | 01/16/2024 | 07:10:41 | 70.78, 69.73 | 91.76 | 89.22 | 66 |
| 7 | 01/16/2024 | 08:00:01 | -69.96,-123.91 | 89.04 | 01/16/2024 | 08:00:24 | -69.97,-123.84 | 89.04 | 3.02 | 23 |
| 8 | 01/16/2024 | 08:50:45 | 69.84, 43.58 | 90.84 | 01/16/2024 | 08:49:51 | 69.85, 43.65 | 90.86 | 3.49 | 54 |
| 9 | 01/18/2024 | 23:26:11 | 70.02,-175.54 | 90.52 | 01/18/2024 | 23:27:23 | 70.00,-175.54 | 90.49 | 1.35 | 72 |
| 10 | 01/19/2024 | 00:16:52 | -69.88, -8.01 | 89.64 | 01/19/2024 | 00:16:53 | -69.90, -8.05 | 89.62 | 3.12 | 1 |
| 11 | 01/19/2024 | 01:07:34 | 69.65, 159.63 | 90.12 | 01/19/2024 | 01:06:22 | 69.68, 159.29 | 90.17 | 13.45 | 72 |
| 12 | 01/21/2024 | 15:43:03 | 69.95, -59.65 | 89.88 | 01/21/2024 | 15:43:52 | 69.97, -59.71 | 89.89 | 2.92 | 49 |
| 13 | 01/21/2024 | 16:33:45 | -69.86, 107.80 | 90.22 | 01/21/2024 | 16:33:22 | -69.87, 107.78 | 90.21 | 0.90 | 23 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/10/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 01/10/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8