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: 5/1/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/01/2021 | 21:51:38 | -0.04,-127.65 | 0.26,-126.45 | 137.85 | 80 |
| 2 | 05/03/2021 | 10:13:27 | 0.05,-127.76 | 0.95,-131.72 | 450.99 | 80 |
| 3 | 05/04/2021 | 09:52:03 | 0.04,-127.80 | -0.08,-127.19 | 68.94 | 80 |
| 4 | 05/06/2021 | 21:55:18 | -0.05,-127.85 | -0.05,-127.98 | 14.39 | 80 |
| 5 | 05/09/2021 | 10:01:03 | 0.05,-128.01 | 0.23,-128.72 | 82.30 | 80 |
| 6 | 05/10/2021 | 09:39:39 | 0.04,-128.04 | -0.80,-124.20 | 437.31 | 80 |
| 7 | 05/11/2021 | 22:01:38 | -0.04,-128.04 | -0.35,-129.52 | 167.71 | 80 |
| 8 | 05/12/2021 | 21:45:34 | -0.03,-128.08 | 0.68,-124.99 | 352.23 | 80 |
| 9 | 05/14/2021 | 10:07:23 | 0.04,-128.19 | 0.53,-130.26 | 236.64 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/1/2021
Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/01/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NPP