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: 11/5/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2016 10:25:07 0.10,-135.03 0.14,-135.24 24.05 80
2 11/08/2016 10:09:03 0.11,-135.06 -0.88,-130.71 495.65 80
3 11/09/2016 22:28:20 -0.08,-135.05 -0.27,-136.03 111.08 80
4 11/10/2016 22:12:14 -0.09,-135.07 0.69,-131.49 408.47 80
5 11/12/2016 10:31:23 0.07,-135.17 0.44,-136.77 182.96 80
6 11/13/2016 10:15:18 0.08,-135.19 -0.58,-132.24 336.02 80
7 11/14/2016 22:34:36 -0.06,-135.16 -0.56,-137.56 272.12 80
8 11/15/2016 22:18:30 -0.07,-135.18 0.40,-133.02 246.49 80
9 11/17/2016 10:37:38 0.05,-135.26 0.73,-138.30 346.19 80
10 11/18/2016 10:21:34 0.06,-135.28 -0.29,-133.77 171.96 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2016
SNOs_Map_GOES-15_NPP_20161106.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/05/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service