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: 1/13/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2013 10:24:56 -0.09,-135.01 -0.06,-135.11 10.94 80
2 01/17/2013 22:25:26 0.09,-134.90 -0.14,-135.86 110.76 80
3 01/18/2013 22:09:20 0.09,-134.86 0.86,-131.33 402.36 80
4 01/20/2013 10:31:08 -0.09,-134.83 0.28,-136.60 200.50 80
5 01/21/2013 10:09:42 -0.08,-134.79 -0.73,-132.06 311.95 80
6 01/22/2013 22:31:37 0.09,-134.69 -0.53,-137.34 302.65 80
7 01/23/2013 22:15:31 0.08,-134.65 0.48,-132.81 209.74 80
8 01/25/2013 10:37:17 -0.08,-134.62 0.71,-138.07 393.48 80
9 01/26/2013 10:15:52 -0.08,-134.57 -0.29,-133.53 118.24 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2013
SNOs_Map_GOES-15_NPP_20130114.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/13/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service