Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/19/2017
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/19/2017 15:49:58 -72.47, 113.41 130.77 06/19/2017 15:51:09 -72.49, 114.51 130.83 36.81 71
2 06/19/2017 16:40:43 72.22, -79.76 49.01 06/19/2017 16:41:51 72.27, -77.74 48.94 68.50 68
3 06/19/2017 17:31:26 -72.14, 87.43 131.05 06/19/2017 17:32:33 -72.19, 89.73 131.15 78.49 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 6/19/2017
SNOs_Map_METOP-A_NPP_20170620.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 06/19/2017 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service