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: 5/20/2025
| 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 | 05/21/2025 | 10:32:46 | 81.23, -55.27 | 67.87 | 05/21/2025 | 10:33:50 | 81.00, -50.73 | 67.09 | 82.07 | 64 |
| 2 | 05/21/2025 | 11:23:03 | -81.31, 122.88 | 113.69 | 05/21/2025 | 11:22:53 | -81.31, 122.70 | 113.67 | 3.02 | 10 |
| 3 | 05/23/2025 | 20:54:01 | -81.31, -19.89 | 114.14 | 05/23/2025 | 20:54:00 | -81.32, -19.75 | 114.16 | 2.40 | 1 |
| 4 | 05/26/2025 | 06:24:58 | -81.31,-162.31 | 114.60 | 05/26/2025 | 06:25:07 | -81.32,-162.49 | 114.58 | 3.20 | 9 |
| 5 | 05/28/2025 | 15:55:57 | -81.31, 54.46 | 114.91 | 05/28/2025 | 15:56:14 | -81.30, 54.49 | 114.93 | 1.20 | 17 |
| 6 | 05/28/2025 | 16:46:41 | 81.31,-137.72 | 65.02 | 05/28/2025 | 16:45:31 | 81.31,-137.59 | 65.04 | 2.21 | 70 |
| 7 | 05/31/2025 | 01:26:54 | -81.31, -88.03 | 115.29 | 05/31/2025 | 01:27:19 | -81.31, -88.03 | 115.30 | 0.06 | 25 |
| 8 | 05/31/2025 | 02:17:39 | 81.31, 79.40 | 64.70 | 05/31/2025 | 02:16:37 | 81.30, 79.46 | 64.72 | 1.34 | 62 |
| 9 | 06/02/2025 | 10:57:51 | -81.31, 129.06 | 115.56 | 06/02/2025 | 10:58:23 | -81.31, 129.17 | 115.60 | 1.90 | 32 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/20/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/20/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA