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: 2/7/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2012 10:36:12 0.00,-135.05 0.69,-138.18 356.62 80
2 02/09/2012 10:20:07 0.00,-135.08 -0.31,-133.65 162.55 80
3 02/10/2012 22:42:05 -0.00,-135.11 -0.86,-138.97 440.06 80
4 02/11/2012 22:20:40 -0.00,-135.13 0.15,-134.44 78.59 80
5 02/14/2012 10:26:24 -0.00,-135.20 0.02,-135.19 3.31 80
6 02/16/2012 22:29:37 0.01,-135.23 -0.17,-135.98 85.17 80
7 02/17/2012 22:08:12 0.01,-135.25 0.84,-131.45 432.53 80
8 02/19/2012 10:30:01 -0.02,-135.29 0.33,-136.72 164.49 80
9 02/20/2012 10:13:57 -0.02,-135.30 -0.74,-132.21 353.30 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/7/2012
SNOs_Map_GOES-15_NPP_20120208.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/07/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service