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: 9/7/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/07/2016 22:11:52 -0.36,-135.41 0.57,-131.28 470.34 80
2 09/09/2016 10:33:39 0.35,-135.44 0.58,-136.55 126.03 80
3 09/10/2016 10:12:13 0.35,-135.45 -0.43,-132.02 391.37 80
4 09/11/2016 22:34:09 -0.34,-135.43 -0.74,-137.32 214.54 80
5 09/12/2016 22:18:03 -0.34,-135.44 0.27,-132.78 302.87 80
6 09/14/2016 10:39:51 0.32,-135.47 0.88,-138.06 294.12 80
7 09/15/2016 10:18:25 0.33,-135.47 -0.13,-133.52 222.64 80
8 09/16/2016 22:40:19 -0.31,-135.44 -1.09,-138.81 385.14 80
9 09/17/2016 22:24:14 -0.32,-135.44 -0.08,-134.28 131.65 80
10 09/19/2016 10:43:21 0.31,-135.46 1.22,-139.55 465.81 80
11 09/20/2016 10:27:16 0.31,-135.46 0.21,-135.02 50.19 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2016
SNOs_Map_GOES-15_NPP_20160908.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/07/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service