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: 6/7/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/08/2018 22:27:32 -0.00,-134.63 -0.29,-135.91 145.15 80
2 06/09/2018 22:11:28 -0.01,-134.59 0.74,-131.38 366.54 80
3 06/11/2018 10:30:35 -0.01,-134.47 0.46,-136.64 246.98 80
4 06/12/2018 10:14:30 -0.01,-134.42 -0.51,-132.10 263.94 80
5 06/13/2018 22:33:46 0.03,-134.37 -0.67,-137.40 346.14 80
6 06/14/2018 22:17:42 0.02,-134.31 0.36,-132.87 164.48 80
7 06/16/2018 10:36:49 -0.05,-134.18 0.83,-138.13 450.13 80
8 06/17/2018 10:20:43 -0.03,-134.12 -0.14,-133.59 60.03 80
9 06/19/2018 22:21:14 0.04,-134.00 -0.07,-134.36 41.18 80
10 06/20/2018 22:05:10 0.03,-133.94 0.97,-129.83 469.12 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/7/2018
SNOs_Map_GOES-15_NPP_20180608.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/07/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service