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: 8/3/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/04/2018 10:20:59 -0.27,-135.39 -0.68,-133.68 194.77 80
2 08/05/2018 22:40:17 0.30,-135.40 -0.53,-138.99 409.90 80
3 08/06/2018 22:24:13 0.29,-135.38 0.51,-134.46 104.40 80
4 08/09/2018 10:27:18 -0.31,-135.28 -0.36,-135.21 9.78 80
5 08/11/2018 22:27:51 0.32,-135.25 0.14,-135.98 83.54 80
6 08/12/2018 22:11:47 0.31,-135.22 1.18,-131.45 430.03 80
7 08/14/2018 10:30:56 -0.33,-135.15 0.02,-136.72 179.17 80
8 08/15/2018 10:14:51 -0.33,-135.12 -0.96,-132.18 333.99 80
9 08/16/2018 22:34:09 0.34,-135.10 -0.17,-137.50 273.17 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/3/2018
SNOs_Map_GOES-15_NPP_20180804.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/03/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service