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: 1/10/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/10/2016 22:29:44 0.08,-134.57 -0.22,-136.00 162.85 80
2 01/11/2016 22:13:38 0.08,-134.61 0.79,-131.47 358.68 80
3 01/13/2016 10:32:46 -0.09,-134.73 0.34,-136.75 229.03 80
4 01/14/2016 10:16:40 -0.08,-134.77 -0.67,-132.22 292.09 80
5 01/15/2016 22:35:54 0.09,-134.78 -0.55,-137.51 311.73 80
6 01/16/2016 22:19:49 0.08,-134.82 0.47,-132.98 209.12 80
7 01/18/2016 10:38:56 -0.09,-134.93 0.66,-138.26 379.44 80
8 01/19/2016 10:22:51 -0.08,-134.96 -0.36,-133.73 141.01 80
9 01/20/2016 22:42:05 0.08,-134.96 -0.85,-139.02 463.87 80
10 01/21/2016 22:26:00 0.08,-134.99 0.17,-134.49 56.32 80
11 01/24/2016 10:29:01 -0.08,-135.12 -0.07,-135.24 13.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2016
SNOs_Map_GOES-15_NPP_20160111.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/10/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service