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: 6/3/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2017 22:27:28 -0.01,-135.16 -0.17,-135.91 85.72 80
2 06/06/2017 22:11:24 -0.01,-135.19 0.85,-131.38 434.12 80
3 06/08/2017 10:30:31 -0.01,-135.20 0.34,-136.64 165.38 80
4 06/09/2017 10:14:27 0.00,-135.22 -0.69,-132.12 354.00 80
5 06/10/2017 22:33:44 0.02,-135.29 -0.44,-137.43 243.94 80
6 06/11/2017 22:17:39 0.01,-135.31 0.53,-132.89 275.19 80
7 06/13/2017 10:36:47 -0.03,-135.31 0.60,-138.17 325.26 80
8 06/14/2017 10:20:43 -0.02,-135.33 -0.43,-133.64 193.45 80
9 06/15/2017 22:39:59 0.04,-135.38 -0.76,-138.94 405.82 80
10 06/16/2017 22:23:54 0.03,-135.40 0.27,-134.41 112.67 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2017
SNOs_Map_GOES-15_NPP_20170604.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/03/2017 in txt file.

Historical Predications of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service