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: 11/17/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/18/2014 10:32:55 0.01,-134.84 0.12,-135.21 42.31 80
2 11/19/2014 10:16:50 0.03,-134.88 -0.94,-130.69 478.26 80
3 11/20/2014 22:36:06 -0.00,-134.91 -0.25,-136.00 123.97 80
4 11/21/2014 22:20:00 -0.02,-134.95 0.75,-131.47 396.32 80
5 11/23/2014 10:39:07 -0.01,-135.02 0.40,-136.75 197.77 80
6 11/24/2014 10:23:02 0.01,-135.04 -0.61,-132.22 321.68 80
7 11/25/2014 22:42:17 0.02,-135.06 -0.56,-137.53 282.67 80
8 11/26/2014 22:26:12 0.01,-135.08 0.45,-133.00 236.64 80
9 11/28/2014 10:45:19 -0.03,-135.15 0.69,-138.28 358.15 80
10 11/29/2014 10:29:14 -0.02,-135.17 -0.32,-133.75 160.61 80
11 11/30/2014 22:48:29 0.05,-135.16 -0.83,-139.07 445.05 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2014
SNOs_Map_GOES-15_NPP_20141118.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/17/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service