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: 8/13/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2019 06:45:14 -0.04, -75.15 0.93, -79.53 498.75 80
2 08/14/2019 06:23:50 -0.04, -75.16 -0.09, -75.00 18.69 80
3 08/16/2019 18:27:02 0.05, -75.20 -0.11, -75.77 65.46 80
4 08/17/2019 18:10:57 0.05, -75.21 0.91, -71.24 452.83 80
5 08/19/2019 06:32:45 -0.05, -75.24 0.24, -76.51 145.10 80
6 08/20/2019 06:11:21 -0.05, -75.26 -0.78, -71.98 373.34 80
7 08/21/2019 18:33:18 0.05, -75.29 -0.37, -77.29 227.50 80
8 08/22/2019 18:17:14 0.05, -75.31 0.65, -72.76 291.28 80
9 08/24/2019 06:39:01 -0.06, -75.34 0.56, -78.02 305.97 80
10 08/25/2019 06:17:37 -0.06, -75.36 -0.46, -73.49 212.67 80
11 08/26/2019 18:39:34 0.07, -75.40 -0.68, -78.81 388.12 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2019
SNOs_Map_GOES-16_NPP_20190813.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/13/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service