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: 9/22/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/22/2014 22:42:26 -0.29,-135.19 -0.77,-137.47 258.55 80
2 09/23/2014 22:26:22 -0.30,-135.22 0.23,-132.93 260.85 80
3 09/25/2014 10:45:30 0.28,-135.25 0.93,-138.20 336.18 80
4 09/26/2014 10:29:25 0.29,-135.27 -0.07,-133.67 182.55 80
5 09/27/2014 22:48:43 -0.27,-135.29 -1.10,-138.98 420.07 80
6 09/28/2014 22:32:38 -0.28,-135.31 -0.10,-134.44 98.37 80
7 09/30/2014 10:51:47 0.25,-135.33 1.25,-139.71 499.80 80
8 10/01/2014 10:35:42 0.26,-135.34 0.24,-135.18 17.91 80
9 10/03/2014 22:36:15 -0.24,-135.35 -0.40,-135.96 69.37 80
10 10/04/2014 22:20:10 -0.25,-135.36 0.61,-131.42 448.13 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/22/2014
SNOs_Map_GOES-15_NPP_20140923.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/22/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service