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: 3/2/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/02/2017 22:08:55 0.01,-135.12 0.86,-131.45 418.10 80
2 03/04/2017 10:30:40 -0.01,-135.06 0.38,-136.70 187.90 80
3 03/05/2017 10:14:35 -0.01,-135.03 -0.62,-132.17 325.45 80
4 03/06/2017 22:36:30 0.00,-134.99 -0.58,-137.47 282.64 80
5 03/07/2017 22:15:04 0.00,-134.96 0.43,-132.93 230.28 80
6 03/09/2017 10:36:51 0.00,-134.89 0.74,-138.19 376.92 80
7 03/10/2017 10:20:45 -0.00,-134.85 -0.27,-133.66 135.93 80
8 03/11/2017 22:42:41 -0.00,-134.81 -0.93,-138.96 472.47 80
9 03/12/2017 22:21:15 0.00,-134.77 0.09,-134.42 40.13 80
10 03/15/2017 10:24:16 -0.00,-134.66 0.08,-135.15 55.38 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2017
SNOs_Map_GOES-15_NPP_20170303.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/02/2017 in txt file.

Historical Predications of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service