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: 5/22/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/23/2020 | 10:31:15 | -0.01,-137.20 | -0.11,-136.89 | 36.00 | 80 |
| 2 | 05/25/2020 | 22:37:06 | 0.01,-137.19 | -0.09,-137.66 | 53.62 | 80 |
| 3 | 05/26/2020 | 22:18:21 | 0.01,-137.18 | 0.90,-133.12 | 462.01 | 80 |
| 4 | 05/28/2020 | 10:40:08 | -0.01,-137.17 | 0.27,-138.40 | 139.78 | 80 |
| 5 | 05/29/2020 | 10:18:44 | -0.01,-137.16 | -0.76,-133.87 | 375.48 | 80 |
| 6 | 05/30/2020 | 22:40:39 | 0.00,-137.14 | -0.46,-139.17 | 231.22 | 80 |
| 7 | 05/31/2020 | 22:24:34 | 0.00,-137.13 | 0.58,-134.64 | 283.81 | 80 |
| 8 | 06/02/2020 | 10:46:21 | -0.00,-137.11 | 0.65,-139.90 | 318.95 | 80 |
| 9 | 06/03/2020 | 10:27:36 | -0.00,-137.09 | -0.39,-135.37 | 195.69 | 80 |
| 10 | 06/04/2020 | 22:46:52 | -0.00,-137.06 | -0.83,-140.67 | 412.12 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/22/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/22/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service