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: 10/16/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2012 10:12:22 0.20,-135.37 -0.52,-132.09 374.16 80
2 10/18/2012 22:31:41 -0.17,-135.30 -0.63,-137.40 239.31 80
3 10/19/2012 22:15:36 -0.18,-135.28 0.34,-132.87 275.13 80
4 10/21/2012 10:34:47 0.15,-135.30 0.76,-138.16 325.15 80
5 10/22/2012 10:18:42 0.16,-135.28 -0.21,-133.62 188.87 80
6 10/23/2012 22:38:00 -0.13,-135.20 -0.94,-138.94 425.74 80
7 10/24/2012 22:21:56 -0.14,-135.18 0.03,-134.41 88.39 80
8 10/27/2012 10:25:02 0.12,-135.17 0.11,-135.16 2.22 80
9 10/29/2012 22:25:36 -0.11,-135.06 -0.29,-135.94 100.11 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2012
SNOs_Map_GOES-15_NPP_20121017.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/16/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service