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: 2/15/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2016 22:38:02 0.05,-135.30 -0.44,-137.46 246.56 80
2 02/17/2016 22:16:36 0.05,-135.29 0.59,-132.93 269.56 80
3 02/19/2016 10:41:01 -0.04,-135.32 0.60,-138.19 326.59 80
4 02/20/2016 10:19:35 -0.04,-135.32 -0.38,-133.65 189.38 80
5 02/21/2016 22:44:10 0.03,-135.26 -0.77,-138.96 420.87 80
6 02/22/2016 22:22:44 0.03,-135.25 0.21,-134.41 94.83 80
7 02/25/2016 10:25:44 -0.03,-135.26 -0.06,-135.15 13.49 80
8 02/27/2016 22:31:31 0.03,-135.18 -0.16,-135.90 82.43 80
9 02/28/2016 22:10:06 0.03,-135.17 0.89,-131.37 432.53 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2016
SNOs_Map_GOES-15_NPP_20160216.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/15/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service