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: 11/12/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2018 18:20:50 0.01, -75.22 0.22, -74.27 108.98 80
2 11/14/2018 06:45:18 -0.01, -75.24 0.98, -79.53 489.55 80
3 11/15/2018 06:23:53 -0.00, -75.26 -0.04, -75.00 28.10 80
4 11/17/2018 18:29:46 0.00, -75.29 -0.09, -75.79 57.12 80
5 11/18/2018 18:08:22 0.00, -75.31 0.93, -71.27 461.03 80
6 11/20/2018 06:32:49 -0.00, -75.34 0.26, -76.53 136.23 80
7 11/21/2018 06:11:24 -0.00, -75.36 -0.76, -72.01 382.06 80
8 11/22/2018 18:36:01 -0.00, -75.38 -0.44, -77.31 220.05 80
9 11/23/2018 18:14:36 -0.00, -75.40 0.58, -72.78 298.41 80
10 11/25/2018 06:39:04 0.01, -75.44 0.62, -78.05 298.42 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2018
SNOs_Map_GOES-16_NPP_20181112.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/12/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service