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: 11/29/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2014 22:48:29 0.05,-135.20 -0.84,-139.06 441.49 80
2 12/01/2014 22:32:23 0.04,-135.22 0.18,-134.54 77.57 80
3 12/04/2014 10:35:25 -0.04,-135.30 -0.07,-135.29 2.92 80
4 12/06/2014 22:35:54 0.05,-135.30 -0.12,-136.06 86.41 80
5 12/07/2014 22:19:48 0.03,-135.32 0.85,-131.52 431.92 80
6 12/09/2014 10:38:55 -0.05,-135.38 0.27,-136.81 163.25 80
7 12/10/2014 10:22:49 -0.04,-135.39 -0.76,-132.28 354.62 80
8 12/11/2014 22:42:04 0.07,-135.37 -0.43,-137.59 253.08 80
9 12/12/2014 22:25:58 0.05,-135.38 0.60,-133.06 264.76 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2014
SNOs_Map_GOES-15_NPP_20141130.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/29/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service