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: 2/15/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2013 10:25:36 -0.05,-135.15 -0.04,-135.23 8.46 80
2 02/18/2013 22:28:51 0.04,-135.18 -0.13,-136.01 94.03 80
3 02/19/2013 22:07:28 0.04,-135.21 0.88,-131.48 425.11 80
4 02/21/2013 10:31:57 -0.03,-135.30 0.31,-136.75 166.11 80
5 02/22/2013 10:10:33 -0.03,-135.33 -0.70,-132.23 352.71 80
6 02/23/2013 22:35:12 0.02,-135.32 -0.49,-137.54 253.29 80
7 02/24/2013 22:13:48 0.02,-135.34 0.52,-133.01 265.15 80
8 02/26/2013 10:38:19 -0.02,-135.42 0.62,-138.29 327.26 80
9 02/27/2013 10:16:55 -0.02,-135.44 -0.39,-133.76 190.75 80
10 02/28/2013 22:41:33 0.02,-135.42 -0.79,-139.07 416.50 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2013
SNOs_Map_GOES-15_NPP_20130218.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/15/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service