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: 4/4/2021
| 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 | 04/04/2021 | 06:21:41 | -75.81, 143.00 | 88.09 | 04/04/2021 | 06:21:04 | -75.82, 143.08 | 88.09 | 2.52 | 37 |
| 2 | 04/04/2021 | 07:10:46 | 76.77, -46.23 | 90.77 | 04/04/2021 | 07:11:26 | 76.78, -46.15 | 90.72 | 2.23 | 40 |
| 3 | 04/06/2021 | 22:38:09 | -75.79,-101.18 | 89.10 | 04/06/2021 | 22:37:58 | -75.78,-101.27 | 89.07 | 2.68 | 11 |
| 4 | 04/06/2021 | 23:27:15 | 76.75, 69.57 | 89.77 | 04/06/2021 | 23:28:21 | 76.74, 69.47 | 89.74 | 2.70 | 66 |
| 5 | 04/09/2021 | 14:05:25 | 75.04,-155.01 | 90.74 | 04/09/2021 | 14:04:22 | 75.04,-155.07 | 90.81 | 1.86 | 63 |
| 6 | 04/09/2021 | 14:54:29 | -76.20, 15.98 | 90.60 | 04/09/2021 | 14:54:43 | -76.20, 15.92 | 90.60 | 1.46 | 14 |
| 7 | 04/12/2021 | 06:21:43 | 75.56, -37.72 | 89.16 | 04/12/2021 | 06:21:05 | 75.56, -37.73 | 89.20 | 0.21 | 38 |
| 8 | 04/12/2021 | 07:10:49 | -76.60, 133.18 | 92.06 | 04/12/2021 | 07:11:28 | -76.60, 133.19 | 92.10 | 0.37 | 39 |
| 9 | 04/14/2021 | 22:38:00 | 76.11, 79.80 | 87.55 | 04/14/2021 | 22:37:47 | 76.11, 79.88 | 87.55 | 2.13 | 13 |
| 10 | 04/14/2021 | 23:27:07 | -77.04,-109.38 | 93.56 | 04/14/2021 | 23:28:11 | -77.04,-109.28 | 93.64 | 2.73 | 64 |
| 11 | 04/17/2021 | 14:05:23 | -75.05, 24.99 | 92.19 | 04/17/2021 | 14:04:19 | -75.04, 24.95 | 92.13 | 1.18 | 64 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2021
Download SNOs between AQUA and NPP since TLE EPOCH: 04/04/2021 in txt file.
Historial Predications of SNOs between AQUA and NPP