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: 12/1/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/01/2016 22:18:30 -0.01,-135.37 0.49,-133.05 263.01 80
2 12/03/2016 10:37:38 -0.01,-135.40 0.65,-138.33 334.83 80
3 12/04/2016 10:21:34 -0.00,-135.39 -0.38,-133.81 181.15 80
4 12/05/2016 22:40:49 0.02,-135.34 -0.85,-139.10 429.37 80
5 12/06/2016 22:24:45 0.01,-135.33 0.19,-134.58 86.29 80
6 12/09/2016 10:27:08 -0.02,-135.34 -0.02,-135.32 2.73 40
7 12/11/2016 22:28:18 0.03,-135.26 -0.16,-136.09 94.13 80
8 12/12/2016 22:12:13 0.02,-135.24 0.82,-131.55 420.51 80
9 12/14/2016 10:31:21 -0.03,-135.25 0.32,-136.83 179.93 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2016
SNOs_Map_GOES-15_NPP_20161201.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/01/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service