Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/14/2020
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/16/2020 | 10:01:14 | 0.07,-128.20 | 0.19,-128.76 | 62.93 | 80 |
| 2 | 12/17/2020 | 09:39:51 | 0.05,-128.22 | -0.87,-124.24 | 453.94 | 80 |
| 3 | 12/18/2020 | 22:04:27 | -0.08,-128.25 | -0.36,-129.54 | 146.30 | 80 |
| 4 | 12/19/2020 | 21:43:02 | -0.06,-128.26 | 0.65,-125.01 | 370.24 | 80 |
| 5 | 12/21/2020 | 10:07:30 | 0.10,-128.25 | 0.57,-130.27 | 230.24 | 80 |
| 6 | 12/22/2020 | 09:46:06 | 0.08,-128.26 | -0.50,-125.75 | 286.54 | 80 |
| 7 | 12/23/2020 | 22:10:43 | -0.12,-128.30 | -0.72,-131.05 | 313.47 | 80 |
| 8 | 12/24/2020 | 21:49:18 | -0.10,-128.30 | 0.29,-126.52 | 202.81 | 80 |
| 9 | 12/26/2020 | 10:13:45 | 0.14,-128.29 | 0.93,-131.78 | 398.78 | 80 |
| 10 | 12/27/2020 | 09:52:22 | 0.12,-128.29 | -0.13,-127.27 | 117.39 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2020
Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/14/2020 in txt file.
Historical Predications of SNOs between GOES-15 and NPP