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: 10/6/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/06/2014 10:39:29 0.23,-135.34 0.52,-136.74 158.46 80
2 10/07/2014 10:23:26 0.24,-135.34 -0.46,-132.20 357.78 80
3 10/08/2014 22:42:45 -0.21,-135.35 -0.72,-137.52 247.64 80
4 10/09/2014 22:26:43 -0.23,-135.35 0.32,-133.00 268.64 80
5 10/11/2014 10:45:53 0.20,-135.34 0.84,-138.28 333.79 80
6 10/12/2014 10:29:49 0.21,-135.34 -0.15,-133.74 181.83 80
7 10/13/2014 22:49:09 -0.18,-135.33 -1.03,-139.06 425.22 80
8 10/14/2014 22:33:05 -0.19,-135.32 -0.04,-134.53 90.43 80
9 10/17/2014 10:33:32 0.18,-135.31 0.20,-135.27 3.93 80
10 10/19/2014 22:36:48 -0.16,-135.27 -0.36,-136.06 90.27 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2014
SNOs_Map_GOES-15_NPP_20141007.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/06/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service