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: 3/6/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2017 22:36:30 -0.00,-134.99 -0.56,-137.47 282.65 80
2 03/07/2017 22:15:05 -0.00,-134.95 0.45,-132.94 230.23 80
3 03/09/2017 10:36:51 0.01,-134.89 0.72,-138.20 376.86 80
4 03/10/2017 10:20:46 0.00,-134.85 -0.28,-133.66 135.97 80
5 03/11/2017 22:42:41 -0.01,-134.81 -0.91,-138.96 472.63 80
6 03/12/2017 22:21:15 -0.00,-134.77 0.10,-134.43 40.02 80
7 03/15/2017 10:24:15 0.00,-134.66 0.13,-135.14 55.40 80
8 03/16/2017 10:08:10 -0.00,-134.62 -0.88,-130.61 456.92 80
9 03/17/2017 22:30:05 -0.00,-134.57 -0.31,-135.91 152.55 80
10 03/18/2017 22:08:40 -0.00,-134.52 0.70,-131.37 359.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/6/2017
SNOs_Map_GOES-15_NPP_20170306.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/06/2017 in txt file.

Historical Predications of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service