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: 5/25/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/25/2013 22:27:22 0.01,-135.29 -0.20,-136.09 91.89 80
2 05/26/2013 22:11:17 0.00,-135.27 0.82,-131.56 422.61 80
3 05/28/2013 10:30:26 -0.02,-135.24 0.31,-136.83 180.96 80
4 05/29/2013 10:14:20 -0.01,-135.21 -0.65,-132.29 333.13 80
5 05/30/2013 22:33:37 0.02,-135.17 -0.50,-137.60 276.45 80
6 05/31/2013 22:17:32 0.01,-135.14 0.46,-133.05 237.74 80
7 06/02/2013 10:36:39 -0.03,-135.11 0.72,-138.32 365.84 80
8 06/03/2013 10:20:35 -0.02,-135.08 -0.31,-133.79 147.86 80
9 06/04/2013 22:39:51 0.04,-135.03 -0.89,-139.08 462.96 80
10 06/05/2013 22:23:47 0.04,-135.00 0.14,-134.55 50.59 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/25/2013
SNOs_Map_GOES-15_NPP_20130526.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/25/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service