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: 5/18/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/18/2014 22:23:51 -0.02,-134.77 0.34,-133.06 194.18 80
2 05/20/2014 10:43:01 0.02,-134.72 0.80,-138.34 411.67 80
3 05/21/2014 10:26:58 0.02,-134.67 -0.20,-133.80 99.83 80
4 05/23/2014 22:30:13 -0.02,-134.53 -0.00,-134.57 4.25 80
5 05/26/2014 10:30:38 0.01,-134.43 0.19,-135.30 98.81 80
6 05/27/2014 10:14:35 0.01,-134.37 -0.82,-130.76 411.96 80
7 05/28/2014 22:33:53 -0.00,-134.27 -0.38,-136.06 203.71 80
8 05/29/2014 22:17:50 -0.01,-134.22 0.63,-131.53 306.93 80
9 05/31/2014 10:36:58 -0.00,-134.15 0.62,-136.78 300.44 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2014
SNOs_Map_GOES-15_NPP_20140519.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/18/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service