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: 1/15/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2016 22:35:54 0.09,-134.78 -0.55,-137.51 311.67 80
2 01/16/2016 22:19:49 0.09,-134.82 0.47,-132.98 209.36 80
3 01/18/2016 10:38:56 -0.09,-134.94 0.66,-138.26 378.51 80
4 01/19/2016 10:22:51 -0.08,-134.97 -0.36,-133.72 142.07 80
5 01/20/2016 22:42:05 0.08,-134.96 -0.85,-139.02 463.06 80
6 01/21/2016 22:26:00 0.08,-135.00 0.17,-134.49 57.31 80
7 01/24/2016 10:29:01 -0.08,-135.13 -0.08,-135.24 11.49 80
8 01/26/2016 22:29:30 0.08,-135.15 -0.11,-136.00 97.09 80
9 01/27/2016 22:13:25 0.07,-135.18 0.91,-131.47 422.72 80
10 01/29/2016 10:32:31 -0.08,-135.28 0.26,-136.74 166.51 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2016
SNOs_Map_GOES-15_NPP_20160116.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/15/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service