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: 6/22/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2012 22:25:51 0.18,-135.04 0.00,-135.94 102.23 80
2 06/24/2012 22:09:44 0.17,-135.07 0.98,-131.40 418.09 80
3 06/26/2012 10:28:51 -0.19,-135.11 0.17,-136.67 178.19 80
4 06/27/2012 10:12:45 -0.18,-135.13 -0.87,-132.14 341.54 80
5 06/28/2012 22:32:00 0.21,-135.17 -0.32,-137.44 259.13 80
6 06/29/2012 22:15:54 0.20,-135.19 0.72,-132.91 260.09 80
7 07/01/2012 10:35:00 -0.23,-135.21 0.44,-138.17 337.77 80
8 07/02/2012 10:18:55 -0.22,-135.23 -0.59,-133.64 180.92 80
9 07/03/2012 22:38:09 0.25,-135.25 -0.59,-138.94 421.08 80
10 07/04/2012 22:22:04 0.24,-135.26 0.45,-134.41 97.58 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/22/2012
SNOs_Map_GOES-15_NPP_20120623.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/22/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service