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: 6/11/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/11/2020 | 22:15:35 | -0.00,-137.18 | 0.90,-133.12 | 463.00 | 80 |
| 2 | 06/13/2020 | 10:40:02 | 0.01,-137.19 | 0.27,-138.39 | 137.02 | 80 |
| 3 | 06/14/2020 | 10:18:37 | 0.01,-137.19 | -0.71,-133.85 | 379.40 | 80 |
| 4 | 06/15/2020 | 22:43:13 | -0.01,-137.18 | -0.44,-139.16 | 225.40 | 80 |
| 5 | 06/16/2020 | 22:24:28 | -0.00,-137.18 | 0.55,-134.63 | 290.69 | 80 |
| 6 | 06/18/2020 | 10:46:15 | -0.00,-137.18 | 0.62,-139.90 | 310.57 | 80 |
| 7 | 06/19/2020 | 10:24:51 | -0.01,-137.17 | -0.42,-135.37 | 204.94 | 80 |
| 8 | 06/20/2020 | 22:46:46 | 0.01,-137.15 | -0.78,-140.67 | 401.47 | 80 |
| 9 | 06/21/2020 | 22:30:41 | 0.01,-137.14 | 0.21,-136.13 | 113.67 | 80 |
| 10 | 06/23/2020 | 10:52:28 | -0.00,-137.12 | 0.97,-141.40 | 489.03 | 80 |
| 11 | 06/24/2020 | 10:31:02 | -0.00,-137.10 | -0.02,-136.87 | 25.75 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/11/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/11/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service