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: 4/25/2025
| 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 | 04/26/2025 | 18:55:32 | 81.29,-171.46 | 72.95 | 04/26/2025 | 18:54:29 | 81.29,-171.31 | 72.97 | 2.63 | 63 |
| 2 | 04/26/2025 | 19:44:51 | -81.28, -4.04 | 107.03 | 04/26/2025 | 19:45:14 | -81.29, -3.93 | 107.06 | 1.95 | 23 |
| 3 | 04/29/2025 | 05:16:08 | -81.29,-146.71 | 107.81 | 04/29/2025 | 05:16:13 | -81.29,-146.64 | 107.82 | 1.30 | 5 |
| 4 | 05/01/2025 | 14:47:24 | -81.28, 70.45 | 108.54 | 05/01/2025 | 14:47:12 | -81.29, 70.59 | 108.55 | 2.60 | 12 |
| 5 | 05/01/2025 | 15:36:33 | 81.43,-118.33 | 71.02 | 05/01/2025 | 15:37:46 | 81.26,-117.93 | 70.85 | 19.95 | 73 |
| 6 | 05/04/2025 | 00:18:38 | -81.29, -72.18 | 109.27 | 05/04/2025 | 00:18:11 | -81.29, -72.24 | 109.25 | 1.08 | 27 |
| 7 | 05/04/2025 | 01:07:56 | 81.29, 95.48 | 70.72 | 05/04/2025 | 01:08:54 | 81.29, 95.67 | 70.66 | 3.17 | 58 |
| 8 | 05/06/2025 | 09:49:51 | -81.28, 145.03 | 109.96 | 05/06/2025 | 09:49:10 | -81.29, 144.86 | 109.91 | 2.87 | 41 |
| 9 | 05/06/2025 | 10:39:08 | 81.28, -47.35 | 70.05 | 05/06/2025 | 10:39:52 | 81.29, -47.27 | 70.01 | 1.42 | 44 |
| 10 | 05/08/2025 | 19:21:01 | -81.29, 2.45 | 110.64 | 05/08/2025 | 19:20:07 | -81.29, 2.29 | 110.58 | 2.74 | 54 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 04/25/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP