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: 3/21/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/22/2020 | 10:45:41 | -0.00,-137.21 | 0.59,-139.83 | 298.90 | 80 |
| 2 | 03/23/2020 | 10:24:17 | -0.00,-137.21 | -0.42,-135.30 | 217.65 | 80 |
| 3 | 03/24/2020 | 22:46:13 | 0.00,-137.21 | -0.79,-140.60 | 386.78 | 80 |
| 4 | 03/25/2020 | 22:30:09 | 0.00,-137.21 | 0.23,-136.07 | 129.71 | 80 |
| 5 | 03/27/2020 | 10:51:57 | -0.00,-137.21 | 0.92,-141.35 | 470.99 | 80 |
| 6 | 03/28/2020 | 10:30:33 | -0.00,-137.21 | -0.09,-136.82 | 44.80 | 80 |
| 7 | 03/30/2020 | 22:33:44 | 0.00,-137.19 | -0.10,-137.59 | 45.94 | 80 |
| 8 | 03/31/2020 | 22:17:40 | 0.00,-137.17 | 0.91,-133.06 | 469.23 | 80 |
| 9 | 04/02/2020 | 10:39:28 | -0.00,-137.16 | 0.24,-138.33 | 133.39 | 80 |
| 10 | 04/03/2020 | 10:18:04 | -0.00,-137.14 | -0.78,-133.80 | 381.15 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2020
Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/21/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service