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: 6/25/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/25/2013 10:08:02 -0.11,-134.82 -1.04,-130.70 470.11 80
2 06/26/2013 22:27:19 0.13,-134.88 -0.13,-136.00 127.60 80
3 06/27/2013 22:11:14 0.12,-134.92 0.91,-131.47 393.58 80
4 06/29/2013 10:30:22 -0.14,-134.98 0.26,-136.74 200.70 80
5 06/30/2013 10:14:17 -0.13,-135.01 -0.78,-132.21 320.05 80
6 07/01/2013 22:33:33 0.15,-135.06 -0.39,-137.51 278.75 80
7 07/02/2013 22:17:28 0.14,-135.10 0.60,-132.97 241.85 80
8 07/04/2013 10:36:36 -0.16,-135.15 0.52,-138.25 353.11 80
9 07/05/2013 10:20:31 -0.16,-135.17 -0.47,-133.71 166.91 80
10 07/06/2013 22:39:47 0.18,-135.21 -0.69,-139.01 433.33 80
11 07/07/2013 22:23:43 0.17,-135.24 0.35,-134.48 86.60 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/25/2013
SNOs_Map_GOES-15_NPP_20130625.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/25/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service