Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/6/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/06/2012 22:14:23 -0.01,-134.99 0.48,-132.91 237.61 80
2 02/08/2012 10:36:12 0.00,-135.05 0.69,-138.18 356.62 80
3 02/09/2012 10:20:07 0.00,-135.08 -0.31,-133.65 162.57 80
4 02/10/2012 22:42:05 -0.00,-135.11 -0.85,-138.97 440.00 80
5 02/11/2012 22:20:40 -0.00,-135.13 0.16,-134.44 78.70 80
6 02/14/2012 10:26:24 -0.00,-135.20 -0.01,-135.19 1.33 80
7 02/16/2012 22:29:36 0.01,-135.23 -0.17,-135.97 84.79 80
8 02/17/2012 22:08:11 0.01,-135.25 0.84,-131.44 432.99 80
9 02/19/2012 10:30:00 -0.02,-135.29 0.31,-136.72 163.88 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/6/2012
SNOs_Map_GOES-15_NPP_20120207.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/06/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service