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: 8/30/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2018 18:10:51 0.02, -75.21 0.96, -71.16 462.47 80
2 09/01/2018 06:32:39 -0.03, -75.22 0.24, -76.43 137.21 80
3 09/02/2018 06:11:15 -0.03, -75.23 -0.75, -71.89 379.96 80
4 09/03/2018 18:33:12 0.03, -75.25 -0.43, -77.20 223.07 80
5 09/04/2018 18:17:09 0.03, -75.25 0.62, -72.68 294.22 80
6 09/06/2018 06:38:57 -0.04, -75.27 0.58, -77.94 305.14 80
7 09/07/2018 06:17:33 -0.04, -75.28 -0.46, -73.42 212.37 80
8 09/08/2018 18:39:31 0.05, -75.30 -0.71, -78.73 389.79 80
9 09/09/2018 18:23:26 0.04, -75.32 0.29, -74.19 128.36 80
10 09/11/2018 06:45:16 -0.05, -75.35 0.86, -79.47 469.36 80
11 09/12/2018 06:23:51 -0.05, -75.37 -0.13, -74.94 49.22 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2018
SNOs_Map_GOES-16_NPP_20180831.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/30/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service