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: 11/17/2017
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, -89.33 0.69, -92.32 341.44 80
2 11/20/2017 07:14:48 0.01, -89.33 -0.35, -87.80 175.50 80
3 11/21/2017 19:36:44 -0.01, -89.36 -0.83, -93.10 426.67 80
4 11/22/2017 19:20:38 -0.01, -89.36 0.15, -88.57 90.58 80
5 11/25/2017 07:21:01 0.00, -89.37 -0.02, -89.31 7.21 80
6 11/27/2017 19:24:12 0.00, -89.41 -0.17, -90.08 77.05 80
7 11/28/2017 19:08:08 0.00, -89.42 0.88, -85.56 440.66 80
8 11/30/2017 07:29:55 -0.00, -89.43 0.30, -90.83 159.19 80
9 12/01/2017 07:08:29 -0.00, -89.44 -0.68, -86.29 358.37 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2017
SNOs_Map_GOES-16_NPP_20171118.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/17/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service