Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/20/2017
| Index | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 07/30/2017 | 20:38:56 | 80.81,-179.34 | 66.08 | 07/30/2017 | 20:40:10 | 80.80,-179.41 | 66.05 | 1.51 | 74 |
| 2 | 07/30/2017 | 21:29:53 | -80.80, -12.26 | 113.89 | 07/30/2017 | 21:30:56 | -80.81, -12.37 | 113.90 | 2.37 | 63 |
| 3 | 07/30/2017 | 22:20:58 | 80.80, 154.98 | 66.12 | 07/30/2017 | 22:21:41 | 80.82, 154.85 | 66.12 | 2.90 | 43 |
| 4 | 07/30/2017 | 23:11:54 | -80.81, -37.56 | 113.90 | 07/30/2017 | 23:12:25 | -80.80, -37.41 | 113.94 | 3.16 | 31 |
| 5 | 07/31/2017 | 00:02:59 | 80.81, 129.67 | 66.12 | 07/31/2017 | 00:03:10 | 80.80, 129.82 | 66.09 | 2.75 | 11 |
| 6 | 07/31/2017 | 00:53:56 | -80.80, -63.23 | 113.86 | 07/31/2017 | 00:53:56 | -80.82, -63.14 | 113.87 | 2.06 | 0 |
| 7 | 07/31/2017 | 01:45:00 | 80.81, 104.36 | 66.11 | 07/31/2017 | 01:44:40 | 80.80, 104.43 | 66.11 | 1.89 | 20 |
| 8 | 07/31/2017 | 02:35:57 | -80.81, -88.54 | 113.87 | 07/31/2017 | 02:35:26 | -80.82, -88.53 | 113.85 | 0.75 | 31 |
| 9 | 07/31/2017 | 03:27:02 | 80.81, 78.69 | 66.15 | 07/31/2017 | 03:26:11 | 80.82, 78.69 | 66.18 | 1.29 | 51 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/20/2017
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/20/2017 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service