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: 5/15/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/15/2015 22:32:27 -0.05,-135.37 -0.19,-135.91 63.04 80
2 05/16/2015 22:16:22 -0.05,-135.35 0.84,-131.39 451.79 80
3 05/18/2015 10:35:29 0.04,-135.37 0.36,-136.66 147.96 80
4 05/19/2015 10:19:25 0.04,-135.35 -0.68,-132.14 366.49 80
5 05/20/2015 22:38:41 -0.03,-135.29 -0.50,-137.45 245.97 80
6 05/21/2015 22:22:36 -0.04,-135.27 0.47,-132.91 268.38 80
7 05/23/2015 10:41:43 0.03,-135.28 0.71,-138.18 331.77 80
8 05/24/2015 10:25:39 0.04,-135.26 -0.33,-133.66 182.36 80
9 05/25/2015 22:44:54 -0.03,-135.18 -0.90,-138.96 430.87 80
10 05/26/2015 22:28:49 -0.03,-135.16 0.14,-134.43 83.09 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2015
SNOs_Map_GOES-15_NPP_20150516.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/15/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service