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: 4/14/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2016 22:28:39 -0.05,-135.40 -0.18,-135.92 59.53 80
2 04/16/2016 22:12:34 -0.06,-135.42 0.83,-131.39 458.77 80
3 04/18/2016 10:34:22 0.06,-135.45 0.35,-136.66 139.00 80
4 04/19/2016 10:12:59 0.06,-135.46 -0.71,-132.14 378.83 80
5 04/20/2016 22:34:55 -0.06,-135.48 -0.49,-137.45 224.09 80
6 04/21/2016 22:18:51 -0.06,-135.49 0.52,-132.92 293.64 80
7 04/23/2016 10:40:39 0.06,-135.52 0.66,-138.19 304.74 80
8 04/24/2016 10:19:15 0.06,-135.53 -0.35,-133.66 212.31 80
9 04/25/2016 22:41:11 -0.06,-135.53 -0.84,-138.97 392.31 80
10 04/26/2016 22:25:06 -0.06,-135.53 0.17,-134.44 124.56 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/14/2016
SNOs_Map_GOES-15_NPP_20160415.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/14/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service