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: 11/6/2025
| 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 | 11/07/2025 | 06:30:29 | -81.26,-160.30 | 78.35 | 11/07/2025 | 06:31:08 | -81.26,-160.11 | 78.39 | 3.12 | 39 |
| 2 | 11/07/2025 | 07:21:13 | 81.25, 7.52 | 101.60 | 11/07/2025 | 07:20:25 | 81.26, 7.49 | 101.63 | 1.10 | 48 |
| 3 | 11/09/2025 | 15:10:45 | 81.25,-110.11 | 102.30 | 11/09/2025 | 15:11:58 | 81.26,-110.20 | 102.28 | 1.93 | 73 |
| 4 | 11/09/2025 | 16:01:29 | -81.25, 57.55 | 77.74 | 11/09/2025 | 16:01:16 | -81.26, 57.39 | 77.71 | 2.94 | 13 |
| 5 | 11/12/2025 | 00:41:46 | 81.25, 107.26 | 102.95 | 11/12/2025 | 00:42:05 | 81.26, 107.30 | 102.94 | 1.35 | 19 |
| 6 | 11/12/2025 | 01:32:31 | -81.25, -85.43 | 77.05 | 11/12/2025 | 01:31:24 | -81.24, -85.48 | 77.01 | 1.58 | 67 |
| 7 | 11/14/2025 | 09:22:03 | -81.26, 156.90 | 76.39 | 11/14/2025 | 09:22:55 | -81.25, 156.88 | 76.42 | 1.00 | 52 |
| 8 | 11/14/2025 | 10:12:47 | 81.25, -35.43 | 103.58 | 11/14/2025 | 10:12:12 | 81.24, -35.57 | 103.61 | 2.64 | 35 |
| 9 | 11/16/2025 | 18:53:04 | -81.26, 14.22 | 75.79 | 11/16/2025 | 18:53:00 | -81.25, 14.41 | 75.81 | 3.27 | 4 |
| 10 | 11/19/2025 | 03:33:18 | 81.25, 64.43 | 104.76 | 11/19/2025 | 03:33:45 | 81.25, 64.34 | 104.75 | 1.51 | 27 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/6/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/06/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA