Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/10/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/11/2019 | 22:48:48 | -0.02,-137.20 | -0.79,-140.56 | 383.34 | 80 |
| 2 | 12/12/2019 | 22:27:24 | -0.01,-137.21 | 0.24,-136.03 | 133.63 | 80 |
| 3 | 12/14/2019 | 10:51:51 | 0.02,-137.22 | 0.95,-141.30 | 465.27 | 80 |
| 4 | 12/15/2019 | 10:30:27 | 0.01,-137.22 | -0.08,-136.77 | 51.05 | 80 |
| 5 | 12/17/2019 | 22:36:18 | -0.01,-137.20 | -0.08,-137.54 | 38.49 | 80 |
| 6 | 12/18/2019 | 22:14:54 | 0.00,-137.20 | 0.95,-133.01 | 477.49 | 80 |
| 7 | 12/20/2019 | 10:39:21 | 0.01,-137.20 | 0.24,-138.28 | 122.40 | 80 |
| 8 | 12/21/2019 | 10:17:57 | 0.00,-137.19 | -0.79,-133.75 | 393.29 | 80 |
| 9 | 12/22/2019 | 22:42:32 | -0.01,-137.17 | -0.45,-139.04 | 213.21 | 80 |
| 10 | 12/23/2019 | 22:21:08 | -0.01,-137.16 | 0.58,-134.51 | 302.18 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/10/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/10/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service