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: 2/19/2025
| 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 | 02/21/2025 | 04:56:26 | 81.33, 36.79 | 97.75 | 02/21/2025 | 04:56:53 | 81.32, 36.96 | 97.71 | 3.02 | 27 |
| 2 | 02/21/2025 | 05:47:09 | -81.33,-155.26 | 82.36 | 02/21/2025 | 05:46:12 | -81.33,-155.16 | 82.34 | 1.72 | 57 |
| 3 | 02/23/2025 | 15:18:06 | -81.33, 61.95 | 83.23 | 02/23/2025 | 15:18:20 | -81.33, 61.76 | 83.21 | 3.19 | 14 |
| 4 | 02/23/2025 | 16:08:50 | 81.33,-130.25 | 96.69 | 02/23/2025 | 16:07:38 | 81.33,-130.43 | 96.76 | 2.95 | 72 |
| 5 | 02/26/2025 | 01:39:48 | 81.33, 86.44 | 95.88 | 02/26/2025 | 01:39:44 | 81.33, 86.56 | 95.86 | 2.08 | 4 |
| 6 | 02/28/2025 | 11:10:44 | 81.33, -56.16 | 94.95 | 02/28/2025 | 11:11:48 | 81.33, -56.33 | 94.94 | 2.99 | 64 |
| 7 | 02/28/2025 | 12:01:29 | -81.33, 111.13 | 85.06 | 02/28/2025 | 12:01:08 | -81.33, 111.21 | 85.06 | 1.46 | 21 |
| 8 | 03/02/2025 | 21:32:25 | -81.33, -31.51 | 86.00 | 03/02/2025 | 21:33:10 | -81.33, -31.56 | 86.02 | 1.12 | 45 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 2/19/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 02/19/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA