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: 11/28/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/29/2016 10:15:19 0.02,-135.40 -0.70,-132.29 355.67 80
2 11/30/2016 22:34:36 0.00,-135.37 -0.48,-137.59 253.48 80
3 12/01/2016 22:18:30 -0.01,-135.37 0.49,-133.06 262.97 80
4 12/03/2016 10:37:38 -0.01,-135.40 0.65,-138.34 334.97 80
5 12/04/2016 10:21:34 0.00,-135.39 -0.38,-133.81 180.97 80
6 12/05/2016 22:40:49 0.02,-135.34 -0.85,-139.10 429.54 80
7 12/06/2016 22:24:45 0.01,-135.33 0.18,-134.58 86.09 80
8 12/09/2016 10:25:08 -0.02,-135.34 -0.01,-135.32 2.62 80
9 12/11/2016 22:28:18 0.03,-135.26 -0.17,-136.09 94.53 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2016
SNOs_Map_GOES-15_NPP_20161129.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/28/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service