Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/20/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/21/2020 | 10:39:17 | 0.01,-137.20 | 0.26,-138.23 | 117.82 | 80 |
| 2 | 06/22/2020 | 10:17:53 | 0.00,-137.20 | -0.78,-133.70 | 398.23 | 80 |
| 3 | 06/23/2020 | 22:42:28 | -0.00,-137.18 | -0.43,-139.00 | 207.05 | 80 |
| 4 | 06/24/2020 | 22:21:04 | 0.00,-137.18 | 0.61,-134.47 | 308.71 | 80 |
| 5 | 06/26/2020 | 10:45:31 | 0.01,-137.16 | 0.56,-139.73 | 292.63 | 80 |
| 6 | 06/27/2020 | 10:24:05 | 0.01,-137.15 | -0.42,-135.19 | 222.90 | 80 |
| 7 | 06/28/2020 | 22:48:41 | -0.01,-137.13 | -0.79,-140.49 | 383.26 | 80 |
| 8 | 06/29/2020 | 22:27:16 | -0.00,-137.12 | 0.25,-135.96 | 131.83 | 80 |
| 9 | 07/01/2020 | 10:51:43 | -0.00,-137.10 | 0.92,-141.23 | 470.83 | 80 |
| 10 | 07/02/2020 | 10:30:19 | -0.01,-137.08 | -0.12,-136.70 | 43.84 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2020
Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/20/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service