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: 12/4/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/04/2013 22:13:24 0.03,-135.37 0.88,-131.46 445.48 80
2 12/06/2013 10:32:35 -0.06,-135.39 0.27,-136.74 154.04 80
3 12/07/2013 10:16:32 -0.04,-135.38 -0.77,-132.22 360.65 80
4 12/08/2013 22:35:51 0.07,-135.31 -0.45,-137.52 252.00 80
5 12/09/2013 22:19:48 0.06,-135.29 0.59,-132.99 262.47 80
6 12/11/2013 10:38:59 -0.08,-135.31 0.61,-138.26 337.69 80
7 12/12/2013 10:22:56 -0.07,-135.29 -0.43,-133.74 176.67 80
8 12/13/2013 22:42:14 0.09,-135.22 -0.78,-139.04 436.32 80
9 12/14/2013 22:26:11 0.07,-135.19 0.21,-134.51 77.60 80
10 12/17/2013 10:26:39 -0.08,-135.17 -0.07,-135.26 9.99 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/4/2013
SNOs_Map_GOES-15_NPP_20131204.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/04/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service