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: 9/20/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/22/2018 06:39:05 -0.02, -75.20 0.59, -77.95 312.44 80
2 09/23/2018 06:17:40 -0.01, -75.21 -0.40, -73.41 204.40 80
3 09/24/2018 18:39:37 0.01, -75.21 -0.76, -78.72 400.10 80
4 09/25/2018 18:23:33 0.01, -75.21 0.24, -74.19 117.08 80
5 09/27/2018 06:45:21 -0.00, -75.23 0.96, -79.45 481.17 80
6 09/28/2018 06:26:38 0.00, -75.24 -0.10, -74.93 36.32 80
7 09/30/2018 18:27:10 -0.01, -75.25 -0.12, -75.69 50.24 80
8 10/01/2018 18:11:05 -0.02, -75.26 0.88, -71.16 467.20 80
9 10/03/2018 06:32:54 0.02, -75.29 0.26, -76.44 130.80 80
10 10/04/2018 06:11:30 0.01, -75.30 -0.74, -71.91 386.60 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/20/2018
SNOs_Map_GOES-16_NPP_20180921.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/20/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service