Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/13/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 05/14/2025 | 05:59:25 | 81.31, 23.49 | 67.92 | 05/14/2025 | 06:00:07 | 81.32, 23.51 | 67.89 | 0.78 | 42 |
| 2 | 05/14/2025 | 06:50:10 | -81.31,-169.27 | 112.09 | 05/14/2025 | 06:49:26 | -81.31,-169.11 | 112.09 | 2.74 | 44 |
| 3 | 05/16/2025 | 15:30:23 | 81.31,-119.17 | 67.35 | 05/16/2025 | 15:31:17 | 81.32,-119.29 | 67.34 | 2.09 | 54 |
| 4 | 05/16/2025 | 16:21:08 | -81.31, 48.07 | 112.65 | 05/16/2025 | 16:20:36 | -81.31, 48.12 | 112.64 | 1.31 | 32 |
| 5 | 05/19/2025 | 01:01:21 | 81.31, 98.14 | 66.83 | 05/19/2025 | 01:02:26 | 81.32, 98.03 | 66.81 | 1.95 | 65 |
| 6 | 05/19/2025 | 01:52:06 | -81.31, -94.63 | 113.17 | 05/19/2025 | 01:51:45 | -81.31, -94.53 | 113.18 | 1.87 | 21 |
| 7 | 05/21/2025 | 11:23:03 | -81.31, 123.03 | 113.72 | 05/21/2025 | 11:22:53 | -81.32, 122.94 | 113.69 | 1.61 | 10 |
| 8 | 05/23/2025 | 20:54:01 | -81.31, -19.74 | 114.16 | 05/23/2025 | 20:54:01 | -81.31, -19.86 | 114.14 | 2.14 | 0 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/13/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/13/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA