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: 1/23/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/23/2020 | 10:51:36 | 0.05,-137.19 | 0.97,-141.24 | 461.79 | 80 |
| 2 | 01/24/2020 | 10:30:13 | 0.05,-137.18 | -0.08,-136.72 | 53.47 | 80 |
| 3 | 01/26/2020 | 22:36:05 | -0.05,-137.16 | -0.15,-137.48 | 37.05 | 80 |
| 4 | 01/27/2020 | 22:14:41 | -0.05,-137.15 | 0.91,-132.96 | 478.00 | 80 |
| 5 | 01/29/2020 | 10:39:10 | 0.06,-137.13 | 0.29,-138.23 | 125.66 | 80 |
| 6 | 01/30/2020 | 10:17:45 | 0.05,-137.11 | -0.71,-133.70 | 388.98 | 80 |
| 7 | 01/31/2020 | 22:42:21 | -0.06,-137.10 | -0.51,-139.00 | 217.38 | 80 |
| 8 | 02/01/2020 | 22:20:58 | -0.06,-137.08 | 0.54,-134.48 | 296.97 | 80 |
| 9 | 02/03/2020 | 10:45:26 | 0.07,-137.04 | 0.66,-139.75 | 307.83 | 80 |
| 10 | 02/04/2020 | 10:24:02 | 0.07,-137.02 | -0.34,-135.22 | 205.90 | 80 |
| 11 | 02/05/2020 | 22:48:38 | -0.08,-136.99 | -0.88,-140.52 | 402.08 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2020
Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/23/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service