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: 2/12/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/12/2016 22:10:27 0.06,-135.31 0.92,-131.43 442.12 80
2 02/14/2016 10:34:53 -0.05,-135.36 0.22,-136.70 153.13 80
3 02/15/2016 10:13:27 -0.05,-135.35 -0.75,-132.16 363.42 80
4 02/16/2016 22:38:01 0.05,-135.30 -0.46,-137.46 245.96 80
5 02/17/2016 22:16:36 0.05,-135.30 0.58,-132.93 270.28 80
6 02/19/2016 10:41:01 -0.04,-135.33 0.61,-138.19 325.81 80
7 02/20/2016 10:19:36 -0.03,-135.32 -0.43,-133.66 190.31 80
8 02/21/2016 22:44:10 0.03,-135.27 -0.78,-138.95 419.52 80
9 02/22/2016 22:22:43 0.03,-135.26 0.20,-134.41 96.30 80
10 02/25/2016 10:25:43 -0.03,-135.28 -0.06,-135.15 15.11 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2016
SNOs_Map_GOES-15_NPP_20160213.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/12/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service