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: 9/14/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/15/2018 18:10:59 0.01, -75.22 0.92, -71.16 462.08 80
2 09/17/2018 06:32:48 -0.02, -75.24 0.22, -76.44 136.05 80
3 09/18/2018 06:11:24 -0.02, -75.25 -0.77, -71.91 381.65 80
4 09/19/2018 18:36:01 0.03, -75.27 -0.39, -77.22 221.29 80
5 09/20/2018 18:17:16 0.03, -75.29 0.61, -72.68 296.78 80
6 09/22/2018 06:39:06 -0.03, -75.32 0.54, -77.96 300.20 80
7 09/23/2018 06:17:41 -0.03, -75.34 -0.46, -73.43 218.29 80
8 09/24/2018 18:42:18 0.03, -75.37 -0.70, -78.74 383.39 80
9 09/25/2018 18:20:54 0.03, -75.39 0.30, -74.20 135.47 80
10 09/27/2018 06:45:22 -0.03, -75.43 0.90, -79.47 460.46 80
11 09/28/2018 06:23:59 -0.03, -75.46 -0.16, -74.95 58.56 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2018
SNOs_Map_GOES-16_NPP_20180915.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/14/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service