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: 9/5/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2014 22:42:10 -0.36,-134.41 -1.01,-137.41 341.00 80
2 09/07/2014 22:26:07 -0.36,-134.35 -0.03,-132.87 167.88 80
3 09/09/2014 10:45:17 0.34,-134.20 1.21,-138.14 449.42 80
4 09/10/2014 10:29:13 0.35,-134.12 0.23,-133.61 58.87 80
5 09/12/2014 22:29:49 -0.34,-133.98 -0.42,-134.38 45.80 80
6 09/13/2014 22:13:46 -0.35,-133.91 0.56,-129.85 462.51 80
7 09/15/2014 10:32:56 0.33,-133.75 0.61,-135.12 155.53 80
8 09/16/2014 10:16:53 0.34,-133.67 -0.37,-130.58 352.07 80
9 09/17/2014 22:36:11 -0.31,-133.58 -0.86,-135.88 262.83 80
10 09/18/2014 22:20:08 -0.32,-133.50 0.18,-131.36 244.99 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2014
SNOs_Map_GOES-15_NPP_20140906.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/05/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service