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: 3/15/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2012 10:23:48 0.06,-135.26 0.06,-135.27 1.19 80
2 03/19/2012 22:26:59 -0.06,-135.24 -0.24,-136.04 91.73 80
3 03/20/2012 22:10:55 -0.06,-135.22 0.79,-131.52 422.55 80
4 03/22/2012 10:32:42 0.06,-135.16 0.41,-136.79 184.82 80
5 03/23/2012 10:11:16 0.06,-135.14 -0.57,-132.25 329.06 80
6 03/24/2012 22:33:12 -0.06,-135.13 -0.63,-137.55 276.89 80
7 03/25/2012 22:17:07 -0.06,-135.10 0.42,-133.03 236.77 80
8 03/27/2012 10:36:15 0.06,-135.03 0.78,-138.30 371.51 80
9 03/28/2012 10:20:09 0.06,-135.00 -0.21,-133.76 141.57 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/15/2012
SNOs_Map_GOES-15_NPP_20120316.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/15/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service