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: 11/20/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2012 22:15:50 -0.01,-134.84 0.43,-132.93 218.30 80
2 11/22/2012 10:34:58 -0.02,-134.92 0.74,-138.20 374.75 80
3 11/23/2012 10:18:53 -0.00,-134.96 -0.28,-133.67 146.56 80
4 11/24/2012 22:38:10 0.03,-135.01 -0.88,-138.98 452.73 80
5 11/25/2012 22:22:05 0.01,-135.05 0.14,-134.45 68.52 80
6 11/28/2012 10:25:09 -0.02,-135.16 -0.03,-135.20 4.65 80
7 11/30/2012 22:25:40 0.03,-135.23 -0.14,-135.97 84.50 80
8 12/01/2012 22:09:34 0.01,-135.26 0.85,-131.43 435.85 80
9 12/03/2012 10:28:43 -0.04,-135.32 0.28,-136.71 158.58 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2012
SNOs_Map_GOES-15_NPP_20121120.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/20/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service