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 | 10:39:34 | 0.02,-137.24 | 0.28,-138.30 | 121.29 | 80 |
| 2 | 01/06/2020 | 10:18:11 | 0.02,-137.25 | -0.76,-133.78 | 396.08 | 80 |
| 3 | 01/07/2020 | 22:42:48 | -0.03,-137.27 | -0.45,-139.08 | 207.30 | 80 |
| 4 | 01/08/2020 | 22:21:25 | -0.03,-137.27 | 0.59,-134.56 | 309.57 | 80 |
| 5 | 01/10/2020 | 10:45:53 | 0.04,-137.28 | 0.61,-139.82 | 290.15 | 80 |
| 6 | 01/11/2020 | 10:24:30 | 0.03,-137.28 | -0.43,-135.30 | 226.06 | 80 |
| 7 | 01/12/2020 | 22:49:07 | -0.04,-137.28 | -0.77,-140.60 | 379.00 | 80 |
| 8 | 01/13/2020 | 22:27:42 | -0.03,-137.27 | 0.21,-136.07 | 136.96 | 80 |
| 9 | 01/15/2020 | 10:52:12 | 0.04,-137.27 | 0.93,-141.35 | 463.70 | 80 |
| 10 | 01/16/2020 | 10:30:47 | 0.04,-137.27 | -0.05,-136.81 | 51.92 | 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