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: 1/4/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/05/2020 | 10:39:35 | 0.02,-137.22 | 0.24,-138.31 | 123.23 | 80 |
| 2 | 01/06/2020 | 10:18:11 | 0.02,-137.22 | -0.74,-133.78 | 392.75 | 80 |
| 3 | 01/07/2020 | 22:42:48 | -0.03,-137.21 | -0.46,-139.08 | 212.97 | 80 |
| 4 | 01/08/2020 | 22:21:25 | -0.03,-137.21 | 0.58,-134.55 | 302.48 | 80 |
| 5 | 01/10/2020 | 10:45:53 | 0.04,-137.19 | 0.63,-139.82 | 299.27 | 80 |
| 6 | 01/11/2020 | 10:24:29 | 0.03,-137.18 | -0.41,-135.30 | 215.54 | 80 |
| 7 | 01/12/2020 | 22:49:07 | -0.04,-137.16 | -0.79,-140.60 | 391.85 | 80 |
| 8 | 01/13/2020 | 22:27:42 | -0.03,-137.14 | 0.19,-136.06 | 122.67 | 80 |
| 9 | 01/15/2020 | 10:52:10 | 0.04,-137.12 | 1.01,-141.33 | 480.03 | 80 |
| 10 | 01/16/2020 | 10:30:47 | 0.04,-137.10 | -0.03,-136.81 | 34.15 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/4/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/04/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service