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: 11/13/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/13/2015 22:20:27 -0.07,-135.37 0.47,-132.95 275.51 80
2 11/15/2015 10:39:35 0.04,-135.41 0.65,-138.24 321.78 80
3 11/16/2015 10:23:30 0.06,-135.42 -0.32,-133.70 196.03 80
4 11/17/2015 22:42:46 -0.03,-135.42 -0.85,-139.01 409.85 80
5 11/18/2015 22:26:42 -0.04,-135.43 0.19,-134.49 107.92 80
6 11/20/2015 10:45:49 0.01,-135.47 0.99,-139.76 489.90 80
7 11/21/2015 10:29:44 0.02,-135.47 -0.05,-135.24 27.31 80
8 11/23/2015 22:30:15 -0.02,-135.46 -0.13,-136.02 63.06 80
9 11/24/2015 22:14:10 -0.03,-135.46 0.86,-131.48 453.91 80
10 11/26/2015 10:33:18 0.01,-135.49 0.26,-136.77 144.96 80
11 11/27/2015 10:17:13 0.02,-135.48 -0.72,-132.23 371.34 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2015
SNOs_Map_GOES-15_NPP_20151114.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/13/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service