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: 1/30/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2013 10:25:15 -0.08,-134.30 0.08,-135.14 95.83 80
2 02/01/2013 10:03:52 -0.08,-134.24 -0.92,-130.62 413.84 80
3 02/02/2013 22:25:49 0.08,-134.11 -0.35,-135.91 205.47 80
4 02/03/2013 22:09:45 0.07,-134.05 0.65,-131.38 303.98 80
5 02/05/2013 10:31:35 -0.07,-133.99 0.55,-136.65 303.16 80
6 02/06/2013 10:10:11 -0.07,-133.93 -0.45,-132.12 205.49 80
7 02/07/2013 22:32:09 0.06,-133.78 -0.77,-137.42 415.78 80
8 02/08/2013 22:16:06 0.06,-133.71 0.23,-132.89 92.95 80
9 02/11/2013 10:19:13 -0.05,-133.59 -0.07,-133.65 6.64 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/30/2013
SNOs_Map_GOES-15_NPP_20130131.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/30/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service