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: 7/11/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2013 22:27:15 0.19,-135.29 0.02,-135.97 77.97 80
2 07/13/2013 22:11:11 0.18,-135.30 1.07,-131.44 440.75 80
3 07/15/2013 10:30:18 -0.20,-135.33 0.10,-136.70 156.47 80
4 07/16/2013 10:14:13 -0.20,-135.34 -0.89,-132.16 361.58 80
5 07/17/2013 22:33:29 0.22,-135.34 -0.25,-137.47 242.37 80
6 07/18/2013 22:17:23 0.21,-135.35 0.75,-132.93 275.18 80
7 07/20/2013 10:36:31 -0.23,-135.36 0.42,-138.19 323.59 80
8 07/21/2013 10:20:26 -0.23,-135.36 -0.63,-133.67 193.47 80
9 07/22/2013 22:39:41 0.25,-135.35 -0.56,-138.96 411.79 80
10 07/23/2013 22:23:36 0.24,-135.35 0.43,-134.42 105.23 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/11/2013
SNOs_Map_GOES-15_NPP_20130712.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/11/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service