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: 5/7/2025
| 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 | 05/09/2025 | 10:57:29 | 81.31, -50.97 | 69.11 | 05/09/2025 | 10:57:46 | 81.32, -51.02 | 69.11 | 1.12 | 17 |
| 2 | 05/09/2025 | 11:48:14 | -81.31, 116.34 | 110.91 | 05/09/2025 | 11:47:05 | -81.31, 116.37 | 110.87 | 0.85 | 69 |
| 3 | 05/11/2025 | 20:28:26 | 81.31, 166.43 | 68.47 | 05/11/2025 | 20:28:56 | 81.32, 166.25 | 68.48 | 3.25 | 30 |
| 4 | 05/11/2025 | 21:19:11 | -81.31, -26.27 | 111.54 | 05/11/2025 | 21:18:15 | -81.31, -26.34 | 111.50 | 1.19 | 56 |
| 5 | 05/14/2025 | 05:59:25 | 81.31, 23.40 | 67.93 | 05/14/2025 | 06:00:06 | 81.32, 23.52 | 67.89 | 2.08 | 41 |
| 6 | 05/14/2025 | 06:50:09 | -81.31,-168.92 | 112.14 | 05/14/2025 | 06:49:25 | -81.31,-169.04 | 112.09 | 2.11 | 44 |
| 7 | 05/16/2025 | 15:30:23 | 81.31,-119.28 | 67.37 | 05/16/2025 | 15:31:15 | 81.32,-119.20 | 67.33 | 1.46 | 52 |
| 8 | 05/16/2025 | 16:21:07 | -81.31, 48.40 | 112.70 | 05/16/2025 | 16:20:34 | -81.31, 48.26 | 112.66 | 2.25 | 33 |
| 9 | 05/19/2025 | 01:01:21 | 81.31, 98.01 | 66.85 | 05/19/2025 | 01:02:23 | 81.32, 98.09 | 66.80 | 1.58 | 62 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/7/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/07/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA