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: 5/23/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/23/2019 18:23:02 0.00, -75.19 0.23, -74.23 109.61 80
2 05/25/2019 06:44:50 -0.00, -75.19 0.96, -79.50 490.90 80
3 05/26/2019 06:23:26 -0.00, -75.20 -0.03, -74.97 26.19 80
4 05/28/2019 18:26:39 0.01, -75.23 -0.14, -75.74 58.94 80
5 05/29/2019 18:10:35 0.01, -75.25 0.92, -71.22 458.83 80
6 05/31/2019 06:32:24 -0.01, -75.26 0.28, -76.49 140.23 80
7 06/01/2019 06:11:00 -0.01, -75.28 -0.78, -71.97 377.46 80
8 06/02/2019 18:32:56 0.02, -75.30 -0.44, -77.27 224.34 80
9 06/03/2019 18:16:53 0.02, -75.32 0.62, -72.75 293.59 80
10 06/05/2019 06:38:41 -0.03, -75.34 0.58, -78.01 305.02 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2019
SNOs_Map_GOES-16_NPP_20190523.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/23/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service