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: 9/20/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/20/2021 | 22:31:15 | -0.03,-137.20 | 0.18,-136.19 | 115.10 | 80 |
| 2 | 09/22/2021 | 10:50:23 | 0.03,-137.21 | 0.99,-141.46 | 484.37 | 80 |
| 3 | 09/23/2021 | 10:34:19 | 0.03,-137.21 | -0.01,-136.92 | 32.11 | 80 |
| 4 | 09/25/2021 | 22:34:52 | -0.03,-137.20 | -0.15,-137.70 | 57.67 | 80 |
| 5 | 09/26/2021 | 22:18:47 | -0.03,-137.19 | 0.86,-133.17 | 458.08 | 80 |
| 6 | 09/28/2021 | 10:37:56 | 0.02,-137.18 | 0.31,-138.44 | 143.10 | 80 |
| 7 | 09/29/2021 | 10:21:51 | 0.02,-137.17 | -0.69,-133.91 | 372.09 | 80 |
| 8 | 09/30/2021 | 22:41:08 | -0.01,-137.15 | -0.46,-139.22 | 235.46 | 80 |
| 9 | 10/01/2021 | 22:25:04 | -0.01,-137.13 | 0.54,-134.68 | 279.38 | 80 |
| 10 | 10/03/2021 | 10:44:12 | 0.00,-137.12 | 0.63,-139.95 | 322.95 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/20/2021
Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/20/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NPP