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: 6/7/2025
| 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 | 06/07/2025 | 05:59:45 | -81.31,-156.07 | 116.11 | 06/07/2025 | 06:00:31 | -81.31,-156.13 | 116.13 | 1.03 | 46 |
| 2 | 06/07/2025 | 06:50:30 | 81.31, 11.47 | 63.86 | 06/07/2025 | 06:49:49 | 81.31, 11.43 | 63.89 | 0.79 | 41 |
| 3 | 06/09/2025 | 15:30:43 | -81.31, 60.94 | 116.26 | 06/09/2025 | 15:31:34 | -81.31, 61.11 | 116.32 | 2.92 | 51 |
| 4 | 06/09/2025 | 16:21:27 | 81.31,-131.16 | 63.66 | 06/09/2025 | 16:20:51 | 81.32,-130.99 | 63.66 | 3.04 | 36 |
| 5 | 06/12/2025 | 01:01:39 | -81.31, -81.31 | 116.48 | 06/12/2025 | 01:02:36 | -81.31, -81.49 | 116.49 | 3.12 | 57 |
| 6 | 06/12/2025 | 01:52:25 | 81.31, 85.79 | 63.55 | 06/12/2025 | 01:51:54 | 81.30, 85.98 | 63.54 | 3.31 | 31 |
| 7 | 06/14/2025 | 10:32:37 | -81.31, 135.64 | 116.54 | 06/14/2025 | 10:33:38 | -81.31, 135.70 | 116.59 | 0.93 | 61 |
| 8 | 06/14/2025 | 11:23:21 | 81.31, -56.50 | 63.38 | 06/14/2025 | 11:22:55 | 81.31, -56.48 | 63.40 | 0.91 | 26 |
| 9 | 06/16/2025 | 20:03:34 | -81.31, -7.04 | 116.62 | 06/16/2025 | 20:04:39 | -81.31, -6.95 | 116.67 | 1.51 | 65 |
| 10 | 06/16/2025 | 20:54:18 | 81.31, 160.78 | 63.31 | 06/16/2025 | 20:53:56 | 81.31, 160.84 | 63.31 | 1.31 | 22 |
| 11 | 06/19/2025 | 05:34:30 | -81.31,-149.76 | 116.66 | 06/19/2025 | 05:35:39 | -81.30,-149.82 | 116.69 | 1.44 | 69 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 6/7/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 06/07/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA