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: 9/14/2026
| 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 | 09/16/2026 | 02:36:49 | -81.09, -93.76 | 98.00 | 09/16/2026 | 02:35:40 | -81.09, -93.75 | 97.97 | 0.22 | 69 |
| 2 | 09/16/2026 | 03:26:05 | 81.08, 73.82 | 82.03 | 09/16/2026 | 03:26:24 | 81.08, 73.85 | 82.01 | 0.77 | 19 |
| 3 | 09/18/2026 | 11:16:26 | 81.08, -43.75 | 82.89 | 09/18/2026 | 11:15:52 | 81.08, -43.64 | 82.90 | 1.95 | 34 |
| 4 | 09/18/2026 | 12:05:43 | -81.08, 123.84 | 97.10 | 09/18/2026 | 12:06:37 | -81.08, 123.79 | 97.11 | 1.16 | 54 |
| 5 | 09/20/2026 | 19:56:03 | -81.09, 6.52 | 96.25 | 09/20/2026 | 19:56:04 | -81.07, 6.69 | 96.28 | 3.16 | 1 |
| 6 | 09/23/2026 | 03:46:23 | -81.09,-110.95 | 95.39 | 09/23/2026 | 03:45:32 | -81.08,-110.81 | 95.39 | 2.60 | 51 |
| 7 | 09/23/2026 | 04:35:39 | 81.08, 56.55 | 84.64 | 09/23/2026 | 04:36:16 | 81.07, 56.67 | 84.61 | 1.97 | 37 |
| 8 | 09/25/2026 | 12:25:58 | 81.09, -60.72 | 85.48 | 09/25/2026 | 12:25:44 | 81.08, -60.90 | 85.51 | 3.26 | 14 |
| 9 | 09/25/2026 | 13:15:16 | -81.07, 106.55 | 94.47 | 09/25/2026 | 13:16:29 | -81.07, 106.64 | 94.52 | 1.72 | 73 |
| 10 | 09/27/2026 | 20:16:18 | 81.07,-178.52 | 86.37 | 09/27/2026 | 20:15:12 | 81.09,-178.49 | 86.41 | 1.68 | 66 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2026
Download SNOs between AQUA and NPP since TLE EPOCH: 09/14/2026 in txt file.
Historial Predications of SNOs between AQUA and NPP