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: 10/8/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2012 22:21:44 -0.23,-135.39 0.01,-134.34 119.54 80
2 10/10/2012 10:40:50 0.20,-135.42 1.16,-139.61 477.84 80
3 10/11/2012 10:24:44 0.21,-135.42 0.14,-135.08 38.66 80
4 10/13/2012 22:25:14 -0.20,-135.36 -0.28,-135.85 54.63 80
5 10/14/2012 22:09:08 -0.21,-135.35 0.68,-131.30 461.72 80
6 10/16/2012 10:28:14 0.18,-135.37 0.48,-136.57 136.91 80
7 10/17/2012 10:12:09 0.20,-135.36 -0.55,-132.04 378.57 80
8 10/18/2012 22:31:23 -0.17,-135.29 -0.65,-137.33 233.23 80
9 10/19/2012 22:15:17 -0.18,-135.27 0.39,-132.80 282.05 80
10 10/21/2012 10:34:24 0.15,-135.28 0.77,-138.07 317.43 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2012
SNOs_Map_GOES-15_NPP_20121008.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/08/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service