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: 11/5/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2014 22:20:05 -0.09,-134.86 0.66,-131.42 391.56 80
2 11/07/2014 10:39:13 0.06,-134.81 0.48,-136.70 215.42 80
3 11/08/2014 10:23:08 0.07,-134.77 -0.50,-132.16 296.89 80
4 11/09/2014 22:42:24 -0.04,-134.70 -0.68,-137.47 316.27 80
5 11/10/2014 22:26:19 -0.06,-134.66 0.35,-132.94 196.20 80
6 11/12/2014 10:45:27 0.03,-134.61 0.84,-138.21 410.75 80
7 11/13/2014 10:29:21 0.04,-134.56 -0.14,-133.67 101.05 80
8 11/15/2014 22:29:52 -0.03,-134.43 -0.04,-134.45 2.12 80
9 11/18/2014 10:32:55 0.01,-134.33 0.19,-135.19 97.14 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2014
SNOs_Map_GOES-15_NPP_20141106.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/05/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service