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: 7/18/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2014 10:22:08 -0.16,-135.24 -0.86,-132.30 336.53 80
2 07/20/2014 22:41:28 0.18,-135.29 -0.31,-137.60 263.12 80
3 07/21/2014 22:25:24 0.18,-135.31 0.67,-133.07 255.95 80
4 07/23/2014 10:44:35 -0.20,-135.34 0.46,-138.35 341.92 80
5 07/24/2014 10:28:32 -0.19,-135.36 -0.52,-133.81 176.84 80
6 07/25/2014 22:47:51 0.21,-135.40 -0.64,-139.12 423.66 80
7 07/26/2014 22:31:49 0.20,-135.42 0.40,-134.59 94.89 80
8 07/29/2014 10:34:57 -0.21,-135.46 -0.25,-135.34 14.66 80
9 07/31/2014 22:35:32 0.22,-135.51 0.07,-136.11 68.62 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2014
SNOs_Map_GOES-15_NPP_20140719.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/18/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service