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: 4/24/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2014 22:33:08 -0.03,-135.37 -0.19,-136.11 84.79 80
2 04/27/2014 22:17:04 -0.03,-135.35 0.79,-131.57 430.02 80
3 04/29/2014 10:38:54 0.03,-135.33 0.39,-136.84 172.61 80
4 04/30/2014 10:17:32 0.03,-135.32 -0.64,-132.32 341.74 80
5 05/01/2014 22:39:30 -0.03,-135.29 -0.58,-137.61 266.08 80
6 05/02/2014 22:23:28 -0.03,-135.27 0.46,-133.09 248.21 80
7 05/04/2014 10:45:18 0.04,-135.24 0.72,-138.36 354.85 80
8 05/05/2014 10:23:55 0.04,-135.22 -0.27,-133.82 159.01 80
9 05/06/2014 22:45:53 -0.04,-135.18 -0.95,-139.12 449.89 80
10 05/07/2014 22:29:51 -0.04,-135.16 0.09,-134.60 63.89 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/24/2014
SNOs_Map_GOES-15_NPP_20140425.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/24/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service