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: 5/18/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/18/2013 10:20:35 0.02,-135.41 -0.35,-133.83 180.00 80
2 05/19/2013 22:39:51 -0.01,-135.39 -0.87,-139.13 426.06 80
3 05/20/2013 22:23:46 -0.01,-135.38 0.14,-134.59 89.73 80
4 05/23/2013 10:26:50 -0.00,-135.35 -0.01,-135.33 2.77 80
5 05/25/2013 22:27:22 0.01,-135.30 -0.19,-136.10 90.89 80
6 05/26/2013 22:11:18 0.00,-135.28 0.83,-131.56 423.66 80
7 05/28/2013 10:30:26 -0.02,-135.25 0.31,-136.84 179.82 80
8 05/29/2013 10:14:20 -0.01,-135.23 -0.65,-132.29 334.35 80
9 05/30/2013 22:33:38 0.02,-135.18 -0.51,-137.60 275.08 80
10 05/31/2013 22:17:33 0.02,-135.16 0.51,-133.07 239.17 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2013
SNOs_Map_GOES-15_NPP_20130518.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/18/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service