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: 8/6/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/06/2014 22:25:26 0.24,-135.51 0.78,-133.00 285.82 80
2 08/08/2014 10:44:32 -0.25,-135.49 0.36,-138.25 314.26 80
3 08/09/2014 10:28:25 -0.25,-135.49 -0.67,-133.71 203.24 80
4 08/10/2014 22:47:37 0.26,-135.49 -0.55,-138.99 398.69 80
5 08/11/2014 22:31:31 0.26,-135.49 0.48,-134.45 118.63 80
6 08/13/2014 10:50:35 -0.26,-135.47 0.71,-139.69 482.09 80
7 08/14/2014 10:34:29 -0.26,-135.46 -0.32,-135.15 34.98 80
8 08/16/2014 22:34:56 0.27,-135.44 0.20,-135.90 51.02 80
9 08/17/2014 22:18:48 0.27,-135.43 1.17,-131.34 465.62 80
10 08/19/2014 10:37:53 -0.28,-135.40 -0.04,-136.60 136.24 80
11 08/20/2014 10:21:46 -0.28,-135.38 -1.01,-132.05 380.02 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2014
SNOs_Map_GOES-15_NPP_20140807.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/06/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service