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: 7/15/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/15/2012 22:16:03 0.29,-135.38 0.81,-132.98 274.02 80
2 07/17/2012 10:35:11 -0.31,-135.39 0.36,-138.25 326.34 80
3 07/18/2012 10:19:07 -0.30,-135.39 -0.66,-133.72 189.96 80
4 07/19/2012 22:38:23 0.32,-135.38 -0.51,-139.03 416.69 80
5 07/20/2012 22:22:18 0.31,-135.37 0.51,-134.50 99.47 80
6 07/23/2012 10:25:22 -0.32,-135.37 -0.37,-135.25 14.46 80
7 07/25/2012 22:25:53 0.33,-135.33 0.18,-136.02 78.32 80
8 07/26/2012 22:09:49 0.33,-135.32 1.22,-131.50 436.71 80
9 07/28/2012 10:28:56 -0.35,-135.31 -0.01,-136.76 165.83 80
10 07/29/2012 10:12:51 -0.35,-135.29 -1.04,-132.23 348.59 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/15/2012
SNOs_Map_GOES-15_NPP_20120716.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/15/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service