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: 9/17/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2016 22:24:23 -0.32,-135.46 -0.05,-134.32 130.58 80
2 09/19/2016 10:43:32 0.31,-135.48 1.24,-139.59 468.42 80
3 09/20/2016 10:24:48 0.32,-135.48 0.22,-135.07 47.06 80
4 09/22/2016 22:28:02 -0.31,-135.43 -0.41,-135.85 47.34 80
5 09/23/2016 22:11:59 -0.31,-135.43 0.61,-131.32 467.97 80
6 09/25/2016 10:31:08 0.29,-135.44 0.57,-136.60 132.19 80
7 09/26/2016 10:12:25 0.30,-135.43 -0.45,-132.07 382.58 80
8 09/27/2016 22:34:23 -0.28,-135.38 -0.70,-137.39 228.62 80
9 09/28/2016 22:18:18 -0.28,-135.37 0.26,-132.85 286.46 80
10 09/30/2016 10:37:29 0.26,-135.39 0.85,-138.14 313.35 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2016
SNOs_Map_GOES-15_NPP_20160917.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/17/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service