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: 10/11/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2014 10:29:50 0.21,-135.36 -0.17,-133.75 183.87 80
2 10/13/2014 22:49:09 -0.18,-135.35 -1.00,-139.06 422.75 80
3 10/14/2014 22:33:06 -0.19,-135.35 -0.01,-134.53 93.01 80
4 10/17/2014 10:36:12 0.17,-135.33 0.17,-135.28 5.51 80
5 10/19/2014 22:36:48 -0.16,-135.30 -0.33,-136.06 87.03 80
6 10/20/2014 22:20:45 -0.17,-135.29 0.66,-131.53 428.20 80
7 10/22/2014 10:39:55 0.14,-135.28 0.48,-136.81 175.24 80
8 10/23/2014 10:23:52 0.16,-135.26 -0.51,-132.28 339.31 80
9 10/24/2014 22:43:11 -0.13,-135.22 -0.64,-137.60 270.26 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2014
SNOs_Map_GOES-15_NPP_20141012.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/11/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service