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: 9/3/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2014 10:39:47 0.37,-134.54 0.81,-136.64 238.50 27
2 09/05/2014 10:20:11 0.37,-134.47 -0.17,-132.10 270.16 80
3 09/06/2014 22:42:09 -0.36,-134.40 -1.06,-137.40 342.46 80
4 09/07/2014 22:26:07 -0.36,-134.33 -0.02,-132.88 166.40 80
5 09/09/2014 10:45:16 0.34,-134.19 1.26,-138.14 449.89 80
6 09/10/2014 10:29:14 0.35,-134.12 0.22,-133.61 58.44 80
7 09/12/2014 22:29:48 -0.34,-133.96 -0.46,-134.37 47.45 80
8 09/13/2014 22:13:46 -0.35,-133.89 0.58,-129.85 460.90 80
9 09/15/2014 10:32:55 0.33,-133.74 0.65,-135.11 156.12 80
10 09/16/2014 10:16:52 0.34,-133.66 -0.34,-130.58 351.45 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2014
SNOs_Map_GOES-15_NPP_20140904.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/03/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service