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: 3/8/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/09/2013 10:32:16 -0.00,-135.42 0.29,-136.81 157.87 80
2 03/10/2013 10:10:53 -0.01,-135.42 -0.72,-132.28 358.14 80
3 03/11/2013 22:35:30 0.00,-135.36 -0.51,-137.58 252.83 80
4 03/12/2013 22:14:06 0.01,-135.36 0.51,-133.05 262.93 80
5 03/14/2013 10:35:57 -0.01,-135.41 0.63,-138.34 332.75 80
6 03/15/2013 10:19:53 -0.01,-135.41 -0.39,-133.81 182.81 80
7 03/16/2013 22:41:51 0.00,-135.34 -0.83,-139.11 428.91 80
8 03/17/2013 22:20:27 0.00,-135.33 0.19,-134.58 86.19 80
9 03/20/2013 10:26:13 0.00,-135.36 -0.02,-135.33 4.49 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/8/2013
SNOs_Map_GOES-15_NPP_20130309.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/08/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service