Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AQUA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/17/2025
| Index | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 08/17/2025 | 11:51:19 | 81.28, -62.55 | 73.30 | 08/17/2025 | 11:50:15 | 81.27, -62.41 | 73.31 | 2.28 | 64 |
| 2 | 08/17/2025 | 12:40:37 | -81.27, 105.08 | 106.69 | 08/17/2025 | 12:40:59 | -81.27, 105.18 | 106.72 | 1.69 | 22 |
| 3 | 08/19/2025 | 21:22:05 | 81.27, 154.80 | 74.04 | 08/19/2025 | 21:21:10 | 81.27, 154.79 | 74.08 | 0.20 | 55 |
| 4 | 08/19/2025 | 22:11:23 | -81.27, -37.55 | 105.95 | 08/19/2025 | 22:11:54 | -81.27, -37.57 | 105.96 | 0.41 | 31 |
| 5 | 08/22/2025 | 06:52:50 | 81.28, 12.32 | 74.79 | 08/22/2025 | 06:52:04 | 81.27, 12.36 | 74.80 | 1.34 | 46 |
| 6 | 08/22/2025 | 07:42:09 | -81.26, 179.59 | 105.16 | 08/22/2025 | 07:42:49 | -81.27, 179.65 | 105.19 | 1.38 | 40 |
| 7 | 08/24/2025 | 16:23:35 | 81.28,-130.39 | 75.57 | 08/24/2025 | 16:22:59 | 81.27,-130.48 | 75.60 | 1.67 | 36 |
| 8 | 08/24/2025 | 17:12:53 | -81.28, 37.29 | 104.42 | 08/24/2025 | 17:13:43 | -81.27, 37.24 | 104.45 | 1.31 | 50 |
| 9 | 08/27/2025 | 01:54:18 | 81.28, 87.07 | 76.35 | 08/27/2025 | 01:53:52 | 81.27, 87.04 | 76.37 | 1.29 | 26 |
| 10 | 08/27/2025 | 02:43:37 | -81.26,-105.62 | 103.60 | 08/27/2025 | 02:44:37 | -81.27,-105.59 | 103.63 | 0.79 | 60 |
| 11 | 08/29/2025 | 11:25:02 | 81.27, -55.69 | 77.18 | 08/29/2025 | 11:24:47 | 81.27, -55.86 | 77.21 | 2.89 | 15 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 08/17/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP