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: 6/20/2025
| 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 | 06/21/2025 | 15:05:27 | -81.31, 67.44 | 116.64 | 06/21/2025 | 15:06:38 | -81.30, 67.52 | 116.70 | 1.59 | 71 |
| 2 | 06/21/2025 | 15:56:11 | 81.31,-124.70 | 63.29 | 06/21/2025 | 15:55:55 | 81.31,-124.62 | 63.29 | 1.25 | 16 |
| 3 | 06/24/2025 | 00:36:25 | -81.31, -75.71 | 116.53 | 06/24/2025 | 00:37:39 | -81.27, -75.80 | 116.58 | 4.68 | 74 |
| 4 | 06/24/2025 | 01:27:08 | 81.31, 92.50 | 63.34 | 06/24/2025 | 01:26:55 | 81.30, 92.41 | 63.36 | 1.87 | 13 |
| 5 | 06/26/2025 | 10:58:04 | 81.30, -49.94 | 63.39 | 06/26/2025 | 10:57:53 | 81.31, -49.98 | 63.40 | 0.85 | 11 |
| 6 | 06/28/2025 | 20:29:01 | 81.30, 167.20 | 63.53 | 06/28/2025 | 20:28:52 | 81.30, 167.06 | 63.55 | 2.49 | 9 |
| 7 | 07/01/2025 | 05:59:57 | 81.30, 24.71 | 63.65 | 07/01/2025 | 05:59:49 | 81.31, 24.68 | 63.66 | 0.93 | 8 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 6/20/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 06/20/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA