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: 3/12/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/12/2016 10:25:29 -0.00,-134.74 0.06,-135.09 39.67 80
2 03/13/2016 10:09:24 -0.00,-134.70 -0.95,-130.56 472.61 80
3 03/14/2016 22:31:18 -0.00,-134.62 -0.29,-135.85 140.75 80
4 03/15/2016 22:09:52 0.00,-134.58 0.73,-131.32 371.15 80
5 03/17/2016 10:31:39 0.00,-134.53 0.45,-136.58 234.01 80
6 03/18/2016 10:15:33 0.00,-134.48 -0.57,-132.05 277.79 80
7 03/19/2016 22:37:28 -0.01,-134.39 -0.66,-137.34 336.03 80
8 03/20/2016 22:16:02 -0.00,-134.35 0.36,-132.81 175.52 80
9 03/22/2016 10:37:47 0.01,-134.29 0.88,-138.06 430.37 80
10 03/23/2016 10:21:42 0.00,-134.25 -0.14,-133.53 81.03 80
11 03/25/2016 22:24:51 -0.00,-134.10 -0.05,-134.29 22.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/12/2016
SNOs_Map_GOES-15_NPP_20160312.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/12/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service