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: 4/17/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2014 10:44:50 0.01,-135.44 0.66,-138.35 332.19 80
2 04/19/2014 10:23:28 0.01,-135.43 -0.36,-133.83 183.33 80
3 04/20/2014 22:45:27 -0.01,-135.41 -0.82,-139.13 423.80 80
4 04/21/2014 22:29:24 -0.01,-135.40 0.15,-134.59 91.55 80
5 04/24/2014 10:29:51 0.01,-135.39 0.02,-135.34 6.53 80
6 04/26/2014 22:33:08 -0.01,-135.35 -0.16,-136.12 87.12 80
7 04/27/2014 22:17:05 -0.01,-135.34 0.82,-131.58 427.67 80
8 04/29/2014 10:38:55 0.00,-135.33 0.37,-136.85 173.59 80
9 04/30/2014 10:17:33 0.00,-135.32 -0.67,-132.33 340.75 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2014
SNOs_Map_GOES-15_NPP_20140418.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/17/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service