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: 6/15/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/16/2014 10:37:23 -0.05,-135.42 0.25,-136.83 160.29 80
2 06/17/2014 10:21:20 -0.04,-135.43 -0.77,-132.30 356.94 80
3 06/18/2014 22:40:38 0.05,-135.42 -0.41,-137.60 247.69 80
4 06/19/2014 22:24:34 0.05,-135.43 0.55,-133.06 269.35 80
5 06/21/2014 10:43:44 -0.06,-135.44 0.56,-138.34 329.98 80
6 06/22/2014 10:27:39 -0.06,-135.44 -0.40,-133.79 186.73 80
7 06/23/2014 22:46:58 0.08,-135.43 -0.77,-139.10 418.83 80
8 06/24/2014 22:30:54 0.07,-135.42 0.26,-134.57 97.51 80
9 06/27/2014 10:34:00 -0.08,-135.42 -0.12,-135.30 13.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2014
SNOs_Map_GOES-15_NPP_20140616.jpg

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

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service