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 | 10:39:18 | 0.01,-137.21 | 0.23,-138.23 | 117.20 | 80 |
| 2 | 06/22/2020 | 10:17:53 | -0.00,-137.21 | -0.81,-133.71 | 399.36 | 80 |
| 3 | 06/23/2020 | 22:42:28 | -0.00,-137.20 | -0.40,-139.00 | 204.89 | 80 |
| 4 | 06/24/2020 | 22:21:04 | 0.00,-137.20 | 0.64,-134.48 | 311.40 | 80 |
| 5 | 06/26/2020 | 10:45:30 | 0.00,-137.19 | 0.59,-139.73 | 289.39 | 80 |
| 6 | 06/27/2020 | 10:24:06 | 0.00,-137.19 | -0.45,-135.20 | 226.66 | 80 |
| 7 | 06/28/2020 | 22:48:41 | -0.01,-137.18 | -0.76,-140.50 | 378.48 | 80 |
| 8 | 06/29/2020 | 22:27:17 | -0.00,-137.17 | 0.28,-135.97 | 137.15 | 80 |
| 9 | 07/01/2020 | 10:51:44 | -0.00,-137.15 | 0.90,-141.23 | 464.87 | 80 |
| 10 | 07/02/2020 | 10:30:18 | -0.01,-137.14 | -0.09,-136.70 | 50.27 | 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