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: 6/2/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/03/2018 22:23:58 -0.02,-134.85 0.08,-134.41 50.63 80
2 06/06/2018 10:24:21 0.01,-134.71 0.10,-135.14 49.17 80
3 06/07/2018 10:08:16 0.02,-134.66 -0.86,-130.60 462.62 80
4 06/08/2018 22:27:32 -0.00,-134.62 -0.31,-135.90 146.19 80
5 06/09/2018 22:11:28 -0.01,-134.58 0.72,-131.37 365.37 80
6 06/11/2018 10:30:35 -0.01,-134.46 0.48,-136.63 247.72 80
7 06/12/2018 10:14:30 -0.00,-134.41 -0.54,-132.11 263.05 80
8 06/13/2018 22:33:47 0.03,-134.35 -0.63,-137.41 347.95 80
9 06/14/2018 22:17:41 0.02,-134.29 0.34,-132.87 162.53 80
10 06/16/2018 10:36:48 -0.05,-134.17 0.86,-138.13 451.62 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/2/2018
SNOs_Map_GOES-15_NPP_20180603.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/02/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service