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: 6/3/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/04/2015 10:19:21 0.00,-134.96 -0.64,-132.17 319.13 80
2 06/05/2015 22:38:37 0.01,-134.89 -0.54,-137.48 294.24 80
3 06/06/2015 22:22:31 0.00,-134.85 0.44,-132.94 217.86 80
4 06/08/2015 10:41:39 -0.02,-134.80 0.72,-138.22 388.68 80
5 06/09/2015 10:25:33 -0.01,-134.76 -0.26,-133.68 123.07 80
6 06/10/2015 22:44:50 0.03,-134.67 -0.92,-138.99 491.39 80
7 06/11/2015 22:28:44 0.02,-134.63 0.07,-134.45 20.03 80
8 06/14/2015 10:29:06 -0.03,-134.52 0.11,-135.19 76.51 80
9 06/15/2015 10:13:01 -0.02,-134.47 -0.87,-130.66 434.39 80
10 06/16/2015 22:32:17 0.04,-134.38 -0.30,-135.97 181.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2015
SNOs_Map_GOES-15_NPP_20150604.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/03/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service