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: 11/23/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2014 10:39:08 -0.01,-135.02 0.39,-136.75 197.09 80
2 11/24/2014 10:23:02 0.01,-135.05 -0.62,-132.22 322.46 80
3 11/25/2014 22:42:17 0.02,-135.07 -0.56,-137.53 281.54 80
4 11/26/2014 22:26:12 0.01,-135.09 0.45,-133.00 237.84 80
5 11/28/2014 10:45:20 -0.03,-135.16 0.63,-138.30 357.08 80
6 11/29/2014 10:29:14 -0.02,-135.18 -0.32,-133.75 161.78 80
7 11/30/2014 22:48:29 0.05,-135.18 -0.85,-139.07 443.54 80
8 12/01/2014 22:32:24 0.03,-135.20 0.17,-134.54 75.33 80
9 12/04/2014 10:35:25 -0.04,-135.28 -0.05,-135.29 1.63 80
10 12/06/2014 22:35:54 0.05,-135.28 -0.15,-136.06 89.71 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2014
SNOs_Map_GOES-15_NPP_20141123.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/23/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service