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: 11/13/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2017 07:29:58 -0.00, -89.29 0.36, -90.81 173.29 80
2 11/15/2017 07:08:34 -0.00, -89.30 -0.68, -86.28 343.54 80
3 11/16/2017 19:30:30 0.00, -89.33 -0.51, -91.59 257.87 80
4 11/17/2017 19:14:26 0.00, -89.33 0.53, -87.06 259.41 80
5 11/19/2017 07:36:13 -0.00, -89.33 0.64, -92.33 341.75 80
6 11/20/2017 07:14:47 0.00, -89.34 -0.34, -87.80 175.51 80
7 11/21/2017 19:36:44 -0.01, -89.37 -0.84, -93.10 425.69 80
8 11/22/2017 19:20:38 -0.01, -89.38 0.14, -88.56 92.03 80
9 11/25/2017 07:21:01 0.02, -89.39 -0.01, -89.31 9.31 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2017
SNOs_Map_GOES-16_NPP_20171114.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/13/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service