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: 6/14/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2012 10:35:19 -0.15,-135.06 0.57,-138.21 360.00 80
2 06/16/2012 10:19:13 -0.14,-135.02 -0.47,-133.68 153.66 80
3 06/17/2012 22:38:28 0.17,-134.98 -0.73,-138.98 456.20 80
4 06/18/2012 22:22:21 0.16,-134.94 0.25,-134.44 57.32 80
5 06/21/2012 10:22:41 -0.17,-134.85 -0.09,-135.16 36.18 80
6 06/22/2012 10:06:34 -0.16,-134.81 -1.07,-130.62 476.63 80
7 06/23/2012 22:25:49 0.19,-134.75 -0.10,-135.92 134.57 80
8 06/24/2012 22:09:43 0.17,-134.71 0.94,-131.39 378.23 80
9 06/26/2012 10:28:49 -0.20,-134.64 0.27,-136.65 229.21 80
10 06/27/2012 10:12:42 -0.19,-134.60 -0.72,-132.11 282.85 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2012
SNOs_Map_GOES-15_NPP_20120615.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/14/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service