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: 2/4/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 02/04/2020 | 10:24:03 | 0.04,-137.19 | -0.42,-135.23 | 223.57 | 80 |
| 2 | 02/05/2020 | 22:45:59 | -0.05,-137.17 | -0.80,-140.53 | 383.24 | 80 |
| 3 | 02/06/2020 | 22:29:55 | -0.05,-137.16 | 0.20,-136.00 | 131.57 | 80 |
| 4 | 02/08/2020 | 10:51:43 | 0.06,-137.14 | 0.99,-141.27 | 471.38 | 80 |
| 5 | 02/09/2020 | 10:30:19 | 0.06,-137.12 | -0.01,-136.74 | 42.93 | 80 |
| 6 | 02/11/2020 | 22:33:32 | -0.06,-137.07 | -0.15,-137.52 | 51.26 | 80 |
| 7 | 02/12/2020 | 22:17:27 | -0.06,-137.05 | 0.86,-132.99 | 462.75 | 80 |
| 8 | 02/14/2020 | 10:39:15 | 0.06,-137.02 | 0.34,-138.26 | 141.25 | 80 |
| 9 | 02/15/2020 | 10:17:51 | 0.06,-136.99 | -0.67,-133.73 | 372.31 | 80 |
| 10 | 02/16/2020 | 22:39:47 | -0.07,-136.95 | -0.55,-139.03 | 237.09 | 80 |
| 11 | 02/17/2020 | 22:23:43 | -0.07,-136.92 | 0.46,-134.49 | 276.22 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/4/2020
Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/04/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service