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: 4/28/2025
| 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 | 04/29/2025 | 20:02:51 | -81.32, -7.98 | 108.05 | 04/29/2025 | 20:03:34 | -81.31, -8.03 | 108.07 | 1.24 | 43 |
| 2 | 04/29/2025 | 20:53:35 | 81.32, 159.61 | 71.91 | 04/29/2025 | 20:52:52 | 81.31, 159.72 | 71.92 | 1.97 | 43 |
| 3 | 05/02/2025 | 05:33:50 | -81.32,-150.81 | 108.76 | 05/02/2025 | 05:34:49 | -81.31,-150.74 | 108.81 | 1.40 | 59 |
| 4 | 05/02/2025 | 06:24:34 | 81.32, 16.79 | 71.19 | 05/02/2025 | 06:24:07 | 81.31, 16.98 | 71.18 | 3.16 | 27 |
| 5 | 05/04/2025 | 15:04:54 | -81.32, 64.33 | 109.16 | 05/04/2025 | 15:06:08 | -81.21, 64.43 | 109.26 | 12.14 | 74 |
| 6 | 05/04/2025 | 15:55:32 | 81.32,-125.71 | 70.46 | 05/04/2025 | 15:55:20 | 81.32,-125.59 | 70.45 | 2.01 | 12 |
| 7 | 05/07/2025 | 01:26:30 | 81.31, 91.72 | 69.76 | 05/07/2025 | 01:26:32 | 81.32, 91.63 | 69.77 | 1.54 | 2 |
| 8 | 05/09/2025 | 10:57:29 | 81.32, -51.32 | 69.16 | 05/09/2025 | 10:57:43 | 81.31, -51.35 | 69.15 | 1.20 | 14 |
| 9 | 05/09/2025 | 11:48:13 | -81.31, 116.46 | 110.92 | 05/09/2025 | 11:47:01 | -81.31, 116.51 | 110.89 | 0.77 | 72 |
| 10 | 05/11/2025 | 20:28:26 | 81.31, 166.36 | 68.48 | 05/11/2025 | 20:28:51 | 81.32, 166.23 | 68.49 | 2.29 | 25 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/28/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/28/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA