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: 3/1/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2015 22:40:06 0.02,-135.40 -0.47,-137.49 238.71 80
2 03/02/2015 22:24:00 0.02,-135.40 0.54,-132.95 277.54 80
3 03/04/2015 10:45:46 -0.02,-135.40 0.64,-138.23 322.33 80
4 03/05/2015 10:24:21 -0.02,-135.39 -0.37,-133.69 193.19 80
5 03/06/2015 22:46:16 0.02,-135.37 -0.80,-139.00 414.33 80
6 03/07/2015 22:30:11 0.02,-135.36 0.22,-134.47 101.28 80
7 03/09/2015 10:51:57 -0.02,-135.37 0.96,-139.74 498.93 80
8 03/10/2015 10:30:32 -0.02,-135.35 -0.05,-135.21 15.82 80
9 03/12/2015 22:33:41 0.02,-135.29 -0.15,-135.98 78.88 80
10 03/13/2015 22:17:35 0.01,-135.27 0.88,-131.45 435.65 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/1/2015
SNOs_Map_GOES-15_NPP_20150302.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/01/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service