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: 12/4/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/06/2014 22:35:54 0.05,-135.32 -0.11,-136.06 85.06 80
2 12/07/2014 22:19:48 0.03,-135.33 0.85,-131.52 433.35 80
3 12/09/2014 10:38:55 -0.06,-135.39 0.26,-136.81 162.12 80
4 12/10/2014 10:22:49 -0.04,-135.40 -0.76,-132.28 355.76 80
5 12/11/2014 22:42:04 0.07,-135.38 -0.43,-137.58 251.56 80
6 12/12/2014 22:25:58 0.06,-135.39 0.60,-133.06 266.35 80
7 12/14/2014 10:45:05 -0.08,-135.44 0.57,-138.33 329.26 80
8 12/15/2014 10:28:58 -0.06,-135.45 -0.41,-133.79 188.11 80
9 12/16/2014 22:48:13 0.08,-135.41 -0.72,-139.11 420.61 80
10 12/17/2014 22:32:07 0.07,-135.42 0.26,-134.57 96.58 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/4/2014
SNOs_Map_GOES-15_NPP_20141205.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/04/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service