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: 4/5/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2015 10:45:07 0.04,-134.75 0.78,-138.17 389.16 80
2 04/06/2015 10:23:40 0.04,-134.79 -0.22,-133.63 131.86 80
3 04/07/2015 22:48:14 -0.04,-134.81 -0.94,-138.94 470.46 80
4 04/08/2015 22:29:28 -0.04,-134.85 0.05,-134.40 50.32 80
5 04/11/2015 10:32:28 0.04,-134.98 0.09,-135.14 19.00 80
6 04/13/2015 22:32:56 -0.05,-135.00 -0.23,-135.91 102.97 80
7 04/14/2015 22:16:49 -0.05,-135.03 0.77,-131.37 416.90 80
8 04/16/2015 10:38:34 0.05,-135.12 0.42,-136.64 173.80 80
9 04/17/2015 10:17:09 0.05,-135.14 -0.65,-132.11 345.59 80
10 04/18/2015 22:41:42 -0.05,-135.13 -0.54,-137.41 259.57 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2015
SNOs_Map_GOES-15_NPP_20150406.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/05/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service