Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/18/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/19/2017 07:36:12 0.01, -89.32 0.67, -92.33 342.09 80
2 11/20/2017 07:14:47 0.02, -89.33 -0.31, -87.79 174.83 80
3 11/21/2017 19:36:43 -0.01, -89.35 -0.87, -93.10 427.46 80
4 11/22/2017 19:20:39 -0.01, -89.36 0.17, -88.57 89.73 80
5 11/25/2017 07:21:01 0.01, -89.36 0.02, -89.30 6.87 80
6 11/27/2017 19:24:12 -0.00, -89.40 -0.15, -90.09 78.07 80
7 11/28/2017 19:08:07 -0.00, -89.41 0.83, -85.55 439.60 80
8 11/30/2017 07:29:54 0.00, -89.42 0.34, -90.82 160.25 80
9 12/01/2017 07:08:30 0.00, -89.43 -0.70, -86.29 357.32 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2017
SNOs_Map_GOES-16_NPP_20171119.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/18/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service