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: 6/4/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2014 10:43:24 -0.02,-135.28 0.67,-138.34 349.41 80
2 06/06/2014 10:27:21 -0.01,-135.32 -0.34,-133.81 171.25 80
3 06/07/2014 22:46:40 0.03,-135.36 -0.79,-139.13 428.74 80
4 06/08/2014 22:30:36 0.02,-135.39 0.22,-134.59 91.46 80
5 06/11/2014 10:33:42 -0.03,-135.48 -0.06,-135.33 17.15 80
6 06/13/2014 22:34:17 0.04,-135.53 -0.11,-136.10 65.38 80
7 06/14/2014 22:18:14 0.04,-135.55 0.91,-131.57 453.68 80
8 06/16/2014 10:37:24 -0.05,-135.59 0.21,-136.84 141.98 80
9 06/17/2014 10:21:20 -0.04,-135.61 -0.81,-132.31 376.84 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2014
SNOs_Map_GOES-15_NPP_20140606.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/04/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service