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: 4/27/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2014 22:17:05 -0.03,-135.36 0.83,-131.58 430.67 80
2 04/29/2014 10:38:55 0.03,-135.34 0.36,-136.85 171.84 80
3 04/30/2014 10:17:32 0.03,-135.32 -0.62,-132.31 342.55 80
4 05/01/2014 22:39:31 -0.03,-135.29 -0.55,-137.62 265.21 80
5 05/02/2014 22:23:27 -0.03,-135.27 0.44,-133.08 249.12 80
6 05/04/2014 10:45:18 0.04,-135.25 0.74,-138.35 353.84 80
7 05/05/2014 10:23:54 0.04,-135.23 -0.25,-133.82 160.09 80
8 05/06/2014 22:45:54 -0.04,-135.19 -0.92,-139.13 448.82 80
9 05/07/2014 22:29:50 -0.05,-135.16 0.07,-134.59 65.01 80
10 05/10/2014 10:32:57 0.05,-135.11 0.11,-135.33 25.19 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/27/2014
SNOs_Map_GOES-15_NPP_20140427.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/27/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service