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: 12/18/2025
| 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 | 12/19/2025 | 06:23:44 | 81.23, 22.48 | 108.92 | 12/19/2025 | 06:23:26 | 81.22, 22.45 | 108.93 | 0.94 | 18 |
| 2 | 12/19/2025 | 07:13:01 | -81.23,-169.83 | 71.09 | 12/19/2025 | 07:14:10 | -81.22,-169.98 | 71.11 | 2.75 | 69 |
| 3 | 12/21/2025 | 15:04:14 | -81.23, 72.48 | 71.04 | 12/21/2025 | 15:03:41 | -81.22, 72.38 | 71.02 | 2.06 | 33 |
| 4 | 12/21/2025 | 15:53:32 | 81.21,-120.27 | 109.01 | 12/21/2025 | 15:54:26 | 81.22,-120.20 | 108.97 | 1.52 | 54 |
| 5 | 12/23/2025 | 23:44:44 | 81.22, 122.19 | 108.99 | 12/23/2025 | 23:43:57 | 81.23, 122.08 | 109.04 | 1.87 | 47 |
| 6 | 12/24/2025 | 00:34:01 | -81.22, -70.08 | 71.02 | 12/24/2025 | 00:34:41 | -81.22, -70.26 | 71.01 | 3.03 | 40 |
| 7 | 12/26/2025 | 08:25:13 | -81.22, 172.18 | 71.05 | 12/26/2025 | 08:24:12 | -81.23, 172.04 | 71.00 | 2.31 | 61 |
| 8 | 12/26/2025 | 09:14:30 | 81.22, -20.25 | 108.96 | 12/26/2025 | 09:14:56 | 81.22, -20.24 | 108.95 | 0.33 | 26 |
| 9 | 12/28/2025 | 17:05:50 | 81.04,-141.23 | 109.23 | 12/28/2025 | 17:04:37 | 81.26,-141.91 | 109.47 | 27.18 | 73 |
| 10 | 12/28/2025 | 17:54:58 | -81.23, 29.92 | 71.14 | 12/28/2025 | 17:55:11 | -81.22, 29.73 | 71.13 | 3.31 | 13 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 12/18/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP