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: 11/21/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2013 22:35:20 0.01,-135.41 -0.48,-137.45 233.33 80
2 11/23/2013 22:19:17 -0.01,-135.42 0.55,-132.93 283.85 80
3 11/25/2013 10:38:29 -0.02,-135.49 0.61,-138.21 310.12 80
4 11/26/2013 10:22:26 -0.01,-135.50 -0.43,-133.69 206.91 80
5 11/27/2013 22:41:44 0.04,-135.45 -0.79,-138.99 404.56 80
6 11/28/2013 22:25:42 0.02,-135.45 0.25,-134.47 111.99 80
7 11/30/2013 10:44:53 -0.05,-135.50 0.88,-139.75 483.33 80
8 12/01/2013 10:28:50 -0.03,-135.50 -0.11,-135.22 32.86 80
9 12/03/2013 22:29:25 0.04,-135.42 -0.09,-135.99 64.17 80
10 12/04/2013 22:13:21 0.02,-135.41 0.91,-131.45 451.13 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2013
SNOs_Map_GOES-15_NPP_20131122.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/21/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service