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: 10/5/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/06/2015 22:30:34 -0.24,-135.01 -0.44,-135.88 98.23 80
2 10/07/2015 22:14:29 -0.25,-134.99 0.56,-131.34 415.76 80
3 10/09/2015 10:33:36 0.22,-134.94 0.59,-136.62 191.39 80
4 10/10/2015 10:17:31 0.24,-134.91 -0.41,-132.09 322.04 80
5 10/11/2015 22:36:47 -0.21,-134.88 -0.75,-137.40 287.34 80
6 10/12/2015 22:20:42 -0.22,-134.85 0.24,-132.87 226.24 80
7 10/14/2015 10:39:48 0.20,-134.79 0.96,-138.13 381.00 80
8 10/15/2015 10:23:42 0.21,-134.76 -0.04,-133.60 131.71 80
9 10/16/2015 22:42:59 -0.18,-134.70 -1.11,-138.92 479.85 80
10 10/17/2015 22:26:53 -0.20,-134.67 -0.11,-134.38 32.82 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2015
SNOs_Map_GOES-15_NPP_20151005.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/05/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service