Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/12/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/13/2021 | 10:24:00 | -0.02,-137.18 | -0.46,-135.23 | 222.50 | 80 |
| 2 | 05/14/2021 | 22:48:38 | 0.01,-137.17 | -0.76,-140.53 | 383.85 | 80 |
| 3 | 05/15/2021 | 22:27:14 | 0.02,-137.16 | 0.28,-136.01 | 131.01 | 80 |
| 4 | 05/17/2021 | 10:51:42 | -0.01,-137.14 | 0.93,-141.28 | 471.92 | 80 |
| 5 | 05/18/2021 | 10:30:19 | -0.01,-137.12 | -0.10,-136.75 | 42.51 | 80 |
| 6 | 05/20/2021 | 22:33:33 | 0.01,-137.08 | -0.07,-137.53 | 50.98 | 80 |
| 7 | 05/21/2021 | 22:17:28 | 0.01,-137.06 | 0.91,-133.00 | 463.16 | 80 |
| 8 | 05/23/2021 | 10:39:18 | -0.01,-137.03 | 0.25,-138.27 | 141.10 | 80 |
| 9 | 05/24/2021 | 10:17:53 | -0.01,-137.01 | -0.73,-133.74 | 372.48 | 80 |
| 10 | 05/25/2021 | 22:39:51 | 0.01,-136.97 | -0.47,-139.04 | 236.75 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/12/2021
Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/12/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NPP