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: 5/6/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/07/2013 10:26:46 0.03,-135.41 -0.01,-135.36 7.09 80
2 05/09/2013 22:27:19 -0.02,-135.42 -0.16,-136.13 80.71 80
3 05/10/2013 22:11:15 -0.02,-135.42 0.85,-131.59 436.45 80
4 05/12/2013 10:30:23 0.01,-135.43 0.32,-136.86 162.63 80
5 05/13/2013 10:14:19 0.02,-135.43 -0.69,-132.33 354.03 80
6 05/14/2013 22:33:36 -0.01,-135.42 -0.48,-137.64 251.77 80
7 05/15/2013 22:17:31 -0.02,-135.42 0.53,-133.10 264.83 80
8 05/17/2013 10:36:39 0.01,-135.43 0.68,-138.36 334.79 80
9 05/18/2013 10:20:34 0.01,-135.42 -0.33,-133.83 181.33 80
10 05/19/2013 22:39:52 -0.00,-135.40 -0.83,-139.14 425.85 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/6/2013
SNOs_Map_GOES-15_NPP_20130507.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/06/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service