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: 2/22/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/22/2012 22:14:29 -0.01,-135.39 0.52,-132.98 274.79 80
2 02/24/2012 10:38:58 0.01,-135.41 0.65,-138.26 324.29 80
3 02/25/2012 10:17:33 0.01,-135.43 -0.37,-133.73 193.37 80
4 02/26/2012 22:42:10 -0.01,-135.45 -0.82,-139.04 408.95 80
5 02/27/2012 22:20:45 -0.01,-135.46 0.20,-134.51 108.31 80
6 02/29/2012 10:42:33 0.02,-135.47 0.96,-139.79 491.98 80
7 03/01/2012 10:26:29 0.02,-135.47 -0.06,-135.26 25.05 80
8 03/03/2012 22:29:40 -0.02,-135.48 -0.14,-136.03 62.22 80
9 03/04/2012 22:08:15 -0.02,-135.49 0.89,-131.50 454.09 80
10 03/06/2012 10:30:03 0.01,-135.48 0.32,-136.77 147.68 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2012
SNOs_Map_GOES-15_NPP_20120223.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/22/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service