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 | 01/24/2020 | 10:30:12 | 0.04,-137.20 | -0.05,-136.71 | 55.97 | 80 |
| 2 | 01/26/2020 | 22:36:05 | -0.05,-137.21 | -0.13,-137.49 | 31.90 | 80 |
| 3 | 01/27/2020 | 22:14:42 | -0.05,-137.21 | 0.93,-132.97 | 484.30 | 80 |
| 4 | 01/29/2020 | 10:39:10 | 0.05,-137.21 | 0.27,-138.24 | 116.95 | 80 |
| 5 | 01/30/2020 | 10:17:46 | 0.05,-137.21 | -0.73,-133.70 | 398.92 | 80 |
| 6 | 01/31/2020 | 22:42:23 | -0.06,-137.20 | -0.44,-139.02 | 206.08 | 80 |
| 7 | 02/01/2020 | 22:20:58 | -0.06,-137.20 | 0.56,-134.48 | 309.46 | 80 |
| 8 | 02/03/2020 | 10:45:27 | 0.07,-137.18 | 0.64,-139.75 | 292.95 | 80 |
| 9 | 02/04/2020 | 10:24:02 | 0.07,-137.17 | -0.36,-135.22 | 222.01 | 80 |
| 10 | 02/05/2020 | 22:48:40 | -0.08,-137.15 | -0.80,-140.53 | 384.60 | 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