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: 1/12/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/13/2014 10:23:37 -0.12,-134.96 -0.38,-133.75 137.31 80
2 01/14/2014 22:42:56 0.12,-135.01 -0.79,-139.05 460.94 80
3 01/15/2014 22:26:52 0.12,-135.05 0.23,-134.53 59.27 80
4 01/18/2014 10:29:58 -0.12,-135.12 -0.09,-135.27 16.38 80
5 01/20/2014 22:30:33 0.12,-135.20 -0.05,-136.04 96.08 80
6 01/21/2014 22:14:30 0.12,-135.22 0.98,-131.51 423.40 80
7 01/23/2014 10:36:18 -0.12,-135.26 0.24,-136.77 173.14 80
8 01/24/2014 10:14:54 -0.12,-135.28 -0.79,-132.24 345.71 80
9 01/25/2014 22:36:53 0.12,-135.31 -0.37,-137.55 255.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2014
SNOs_Map_GOES-15_NPP_20140113.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/12/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service