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: 12/12/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2013 22:42:15 0.09,-135.25 -0.74,-139.05 432.60 80
2 12/14/2013 22:26:11 0.07,-135.23 0.25,-134.51 81.55 80
3 12/17/2013 10:26:38 -0.08,-135.21 -0.06,-135.25 5.76 80
4 12/19/2013 22:29:54 0.09,-135.10 -0.09,-136.03 105.35 80
5 12/20/2013 22:13:51 0.08,-135.08 0.90,-131.50 408.04 80
6 12/22/2013 10:33:01 -0.10,-135.07 0.27,-136.77 194.18 80
7 12/23/2013 10:16:57 -0.09,-135.04 -0.72,-132.24 319.00 80
8 12/24/2013 22:36:16 0.11,-134.95 -0.47,-137.54 295.04 80
9 12/25/2013 22:20:12 0.10,-134.92 0.53,-133.01 217.64 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2013
SNOs_Map_GOES-15_NPP_20131213.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/12/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service