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: 6/5/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2017 22:27:28 -0.01,-135.16 -0.18,-135.91 85.72 80
2 06/06/2017 22:11:24 -0.01,-135.19 0.85,-131.38 434.04 80
3 06/08/2017 10:30:31 -0.01,-135.20 0.34,-136.64 165.69 80
4 06/09/2017 10:14:27 0.00,-135.22 -0.68,-132.12 353.61 80
5 06/10/2017 22:33:44 0.02,-135.28 -0.44,-137.43 244.39 80
6 06/11/2017 22:17:39 0.01,-135.30 0.52,-132.89 274.67 80
7 06/13/2017 10:36:47 -0.03,-135.31 0.61,-138.17 325.96 80
8 06/14/2017 10:20:42 -0.02,-135.32 -0.42,-133.64 192.65 80
9 06/15/2017 22:39:59 0.04,-135.37 -0.76,-138.94 406.69 80
10 06/16/2017 22:23:54 0.03,-135.39 0.27,-134.41 111.71 80
11 06/18/2017 10:43:02 -0.05,-135.38 0.92,-139.68 489.77 80
12 06/19/2017 10:26:57 -0.04,-135.39 -0.11,-135.15 28.04 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2017
SNOs_Map_GOES-15_NPP_20170606.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/05/2017 in txt file.

Historical Predications of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service