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: 7/1/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/01/2013 22:33:33 0.15,-135.04 -0.42,-137.50 281.27 80
2 07/02/2013 22:17:28 0.14,-135.07 0.63,-132.97 239.00 80
3 07/04/2013 10:36:36 -0.16,-135.13 0.54,-138.24 354.96 80
4 07/05/2013 10:20:31 -0.16,-135.15 -0.50,-133.71 164.80 80
5 07/06/2013 22:39:47 0.18,-135.17 -0.66,-139.01 437.21 80
6 07/07/2013 22:23:42 0.17,-135.20 0.33,-134.47 82.39 80
7 07/10/2013 10:26:45 -0.18,-135.27 -0.20,-135.21 6.91 80
8 07/12/2013 22:27:16 0.19,-135.30 0.03,-135.97 77.06 80
9 07/13/2013 22:11:11 0.18,-135.32 1.08,-131.45 441.81 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2013
SNOs_Map_GOES-15_NPP_20130702.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/01/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service