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: 3/26/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2017 22:42:28 -0.05,-135.08 -0.91,-138.91 436.59 80
2 03/28/2017 22:21:02 -0.04,-135.11 0.11,-134.37 83.67 80
3 03/31/2017 10:26:43 0.04,-135.17 0.06,-135.10 7.29 80
4 04/02/2017 22:29:53 -0.05,-135.25 -0.21,-135.87 70.63 80
5 04/03/2017 22:08:27 -0.05,-135.28 0.81,-131.33 448.69 80
6 04/05/2017 10:30:14 0.06,-135.29 0.38,-136.60 149.85 80
7 04/06/2017 10:14:09 0.06,-135.31 -0.70,-132.08 369.52 80
8 04/07/2017 22:36:03 -0.06,-135.37 -0.52,-137.37 227.82 80
9 04/08/2017 22:14:38 -0.06,-135.39 0.50,-132.83 291.13 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/26/2017
SNOs_Map_GOES-15_NPP_20170328.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/26/2017 in txt file.

Historical Predications of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service