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: 6/5/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/06/2018 10:24:21 0.01,-134.71 0.13,-135.13 49.21 80
2 06/07/2018 10:08:16 0.02,-134.66 -0.89,-130.60 462.71 80
3 06/08/2018 22:27:32 -0.00,-134.63 -0.28,-135.91 145.51 80
4 06/09/2018 22:11:27 -0.01,-134.58 0.68,-131.36 366.09 80
5 06/11/2018 10:30:35 -0.01,-134.47 0.46,-136.64 247.40 80
6 06/12/2018 10:14:30 -0.01,-134.41 -0.51,-132.10 263.43 80
7 06/13/2018 22:33:46 0.03,-134.36 -0.66,-137.40 346.99 80
8 06/14/2018 22:17:42 0.02,-134.30 0.36,-132.87 163.55 80
9 06/16/2018 10:36:49 -0.05,-134.18 0.83,-138.14 451.01 80
10 06/17/2018 10:20:43 -0.03,-134.11 -0.14,-133.59 59.04 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2018
SNOs_Map_GOES-15_NPP_20180606.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/05/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service