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: 12/12/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2012 10:41:15 -0.08,-135.43 0.88,-139.74 490.82 80
2 12/14/2012 10:22:29 -0.06,-135.44 -0.10,-135.20 26.84 80
3 12/16/2012 22:25:41 0.07,-135.45 -0.03,-135.98 59.78 80
4 12/17/2012 22:09:36 0.06,-135.46 0.95,-131.44 457.95 80
5 12/19/2012 10:28:44 -0.08,-135.48 0.19,-136.71 140.86 80
6 12/20/2012 10:12:39 -0.07,-135.48 -0.79,-132.17 376.36 80
7 12/21/2012 22:31:55 0.09,-135.47 -0.37,-137.48 228.80 80
8 12/22/2012 22:15:49 0.08,-135.48 0.61,-132.94 288.47 80
9 12/24/2012 10:34:58 -0.09,-135.49 0.52,-138.22 310.47 80
10 12/25/2012 10:18:52 -0.08,-135.49 -0.47,-133.68 206.06 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2012
SNOs_Map_GOES-15_NPP_20121213.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/12/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service