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: 2/24/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/24/2013 22:13:48 0.03,-135.27 0.55,-133.01 258.25 80
2 02/26/2013 10:38:17 -0.02,-135.35 0.62,-138.28 334.27 80
3 02/27/2013 10:16:53 -0.03,-135.36 -0.41,-133.76 183.23 80
4 02/28/2013 22:41:31 0.02,-135.32 -0.80,-139.06 425.49 80
5 03/01/2013 22:20:07 0.03,-135.33 0.23,-134.54 91.57 80
6 03/04/2013 10:23:12 -0.02,-135.40 -0.05,-135.28 14.08 80
7 03/06/2013 22:29:05 0.01,-135.35 -0.16,-136.04 79.66 80
8 03/07/2013 22:07:41 0.01,-135.35 0.89,-131.52 436.53 80
9 03/09/2013 10:32:10 -0.00,-135.40 0.32,-136.79 158.60 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2013
SNOs_Map_GOES-15_NPP_20130224.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/24/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service