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: 12/2/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/04/2014 10:35:25 -0.04,-135.31 -0.05,-135.29 2.48 80
2 12/06/2014 22:35:54 0.05,-135.32 -0.13,-136.06 85.16 80
3 12/07/2014 22:19:48 0.03,-135.33 0.90,-131.53 433.26 80
4 12/09/2014 10:38:55 -0.06,-135.39 0.27,-136.81 162.13 80
5 12/10/2014 10:22:49 -0.04,-135.40 -0.76,-132.28 355.79 80
6 12/11/2014 22:42:03 0.07,-135.38 -0.43,-137.58 251.51 80
7 12/12/2014 22:25:57 0.06,-135.39 0.55,-133.04 266.44 80
8 12/14/2014 10:45:04 -0.08,-135.44 0.55,-138.33 329.10 80
9 12/15/2014 10:28:58 -0.06,-135.45 -0.43,-133.79 188.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/2/2014
SNOs_Map_GOES-15_NPP_20141202.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/02/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service