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: 7/4/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/04/2014 22:40:57 0.12,-135.37 -0.38,-137.58 252.14 80
2 07/05/2014 22:24:55 0.11,-135.35 0.65,-133.05 262.33 80
3 07/07/2014 10:44:05 -0.13,-135.31 0.54,-138.32 342.42 80
4 07/08/2014 10:28:03 -0.13,-135.29 -0.49,-133.79 171.47 80
5 07/09/2014 22:47:22 0.14,-135.26 -0.69,-139.10 437.24 80
6 07/10/2014 22:31:19 0.14,-135.23 0.29,-134.56 76.14 80
7 07/13/2014 10:31:46 -0.15,-135.15 -0.13,-135.30 17.09 80
8 07/14/2014 10:15:43 -0.14,-135.12 -1.11,-130.77 495.89 80
9 07/15/2014 22:35:02 0.16,-135.07 -0.06,-136.07 113.92 80
10 07/16/2014 22:18:59 0.15,-135.04 0.92,-131.54 398.88 80
11 07/18/2014 10:38:09 -0.17,-134.98 0.27,-136.80 208.19 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2014
SNOs_Map_GOES-15_NPP_20140705.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/04/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service