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: 10/8/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2018 06:17:39 0.02, -75.00 -0.30, -73.41 180.18 80
2 10/10/2018 18:39:36 -0.03, -75.00 -0.87, -78.72 425.12 80
3 10/11/2018 18:23:31 -0.03, -75.00 0.15, -74.20 91.21 80
4 10/14/2018 06:23:54 0.03, -75.01 0.04, -74.94 8.18 80
5 10/16/2018 18:29:46 -0.03, -75.02 -0.20, -75.72 80.21 80
6 10/17/2018 18:08:21 -0.03, -75.03 0.82, -71.19 436.81 80
7 10/19/2018 06:32:50 0.03, -75.05 0.34, -76.47 161.92 80
8 10/20/2018 06:11:25 0.03, -75.06 -0.68, -71.94 355.37 80
9 10/21/2018 18:33:22 -0.04, -75.07 -0.51, -77.25 248.06 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2018
SNOs_Map_GOES-16_NPP_20181008.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/08/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service