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: 7/28/2017
| 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 | 80.80,-179.46 | 66.10 | 07/30/2017 | 20:40:10 | 80.81,-179.57 | 66.07 | 1.89 | 74 |
| 2 | 07/30/2017 | 21:29:52 | -80.81, -12.07 | 113.91 | 07/30/2017 | 21:30:55 | -80.81, -12.24 | 113.93 | 2.96 | 63 |
| 3 | 07/30/2017 | 22:20:57 | 80.81, 155.23 | 66.09 | 07/30/2017 | 22:21:40 | 80.81, 155.05 | 66.09 | 3.21 | 43 |
| 4 | 07/30/2017 | 23:11:54 | -80.80, -37.74 | 113.88 | 07/30/2017 | 23:12:25 | -80.81, -37.62 | 113.91 | 2.14 | 31 |
| 5 | 07/31/2017 | 00:02:59 | 80.80, 129.55 | 66.13 | 07/31/2017 | 00:03:10 | 80.81, 129.66 | 66.11 | 1.98 | 11 |
| 6 | 07/31/2017 | 00:53:55 | -80.81, -63.05 | 113.88 | 07/31/2017 | 00:53:55 | -80.81, -63.01 | 113.89 | 0.65 | 0 |
| 7 | 07/31/2017 | 01:45:00 | 80.81, 104.24 | 66.12 | 07/31/2017 | 01:44:40 | 80.81, 104.27 | 66.13 | 0.52 | 20 |
| 8 | 07/31/2017 | 02:35:56 | -80.81, -88.35 | 113.89 | 07/31/2017 | 02:35:25 | -80.81, -88.40 | 113.87 | 0.93 | 31 |
| 9 | 07/31/2017 | 03:27:01 | 80.82, 78.93 | 66.12 | 07/31/2017 | 03:26:10 | 80.81, 78.88 | 66.15 | 1.01 | 51 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2017
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/28/2017 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service