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: 3/10/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/11/2013 22:35:31 0.00,-135.37 -0.47,-137.59 252.82 80
2 03/12/2013 22:14:07 0.01,-135.36 0.55,-133.06 262.94 80
3 03/14/2013 10:35:56 -0.01,-135.41 0.65,-138.33 332.74 80
4 03/15/2013 10:19:53 -0.01,-135.41 -0.37,-133.80 182.78 80
5 03/16/2013 22:41:50 0.00,-135.34 -0.85,-139.10 428.95 80
6 03/17/2013 22:20:27 0.00,-135.33 0.17,-134.58 86.11 80
7 03/20/2013 10:26:13 0.00,-135.36 0.01,-135.32 4.40 80
8 03/22/2013 22:29:27 -0.00,-135.27 -0.20,-136.09 94.14 80
9 03/23/2013 22:08:03 -0.00,-135.25 0.83,-131.57 420.16 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/10/2013
SNOs_Map_GOES-15_NPP_20130311.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/10/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service