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: 10/26/2025
| 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 | 10/26/2025 | 08:37:38 | -81.27, 167.38 | 82.02 | 10/26/2025 | 08:38:49 | -81.26, 167.48 | 82.08 | 2.06 | 71 |
| 2 | 10/26/2025 | 09:28:22 | 81.26, -24.78 | 97.92 | 10/26/2025 | 09:28:06 | 81.25, -24.91 | 97.94 | 2.30 | 16 |
| 3 | 10/28/2025 | 18:08:29 | -81.27, 24.86 | 81.26 | 10/28/2025 | 18:09:02 | -81.26, 25.05 | 81.30 | 3.27 | 33 |
| 4 | 10/28/2025 | 18:59:13 | 81.26,-167.34 | 98.69 | 10/28/2025 | 18:58:19 | 81.26,-167.37 | 98.72 | 0.50 | 54 |
| 5 | 10/31/2025 | 03:39:19 | -81.26,-117.32 | 80.55 | 10/31/2025 | 03:39:14 | -81.26,-117.43 | 80.54 | 1.78 | 5 |
| 6 | 11/02/2025 | 12:19:25 | 81.26, -67.55 | 100.22 | 11/02/2025 | 12:20:06 | 81.26, -67.63 | 100.21 | 1.33 | 41 |
| 7 | 11/02/2025 | 13:10:09 | -81.26, 100.05 | 79.81 | 11/02/2025 | 13:09:24 | -81.26, 100.04 | 79.79 | 0.22 | 45 |
| 8 | 11/04/2025 | 21:50:16 | 81.26, 149.73 | 100.96 | 11/04/2025 | 21:50:16 | 81.25, 149.78 | 100.95 | 1.37 | 0 |
| 9 | 11/07/2025 | 06:30:22 | -81.26,-160.28 | 78.35 | 11/07/2025 | 06:31:08 | -81.25,-160.36 | 78.37 | 1.53 | 46 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 10/26/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 10/26/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA