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: 10/15/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2012 10:28:27 0.18,-135.39 0.47,-136.62 140.56 80
2 10/17/2012 10:12:23 0.20,-135.37 -0.56,-132.09 374.20 80
3 10/18/2012 22:31:40 -0.17,-135.30 -0.64,-137.40 239.24 80
4 10/19/2012 22:15:36 -0.18,-135.28 0.34,-132.87 275.24 80
5 10/21/2012 10:34:45 0.15,-135.30 0.81,-138.15 324.97 80
6 10/22/2012 10:18:42 0.16,-135.28 -0.23,-133.62 189.11 80
7 10/23/2012 22:37:59 -0.13,-135.20 -0.97,-138.93 425.41 80
8 10/24/2012 22:21:55 -0.14,-135.18 0.01,-134.40 88.81 80
9 10/27/2012 10:25:00 0.12,-135.17 0.10,-135.16 3.32 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2012
SNOs_Map_GOES-15_NPP_20121016.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/15/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service