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: 2/19/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2018 06:32:00 -0.01, -75.21 0.28, -76.40 137.03 80
2 02/22/2018 06:10:35 -0.01, -75.22 -0.73, -71.87 381.10 80
3 02/23/2018 18:32:31 0.01, -75.25 -0.39, -77.18 219.11 80
4 02/24/2018 18:16:25 0.02, -75.27 0.62, -72.65 299.27 80
5 02/26/2018 06:38:12 -0.02, -75.28 0.56, -77.91 299.63 80
6 02/27/2018 06:16:46 -0.02, -75.30 -0.46, -73.38 218.85 80
7 02/28/2018 18:38:41 0.03, -75.34 -0.72, -78.68 380.74 80
8 03/01/2018 18:22:36 0.03, -75.36 0.29, -74.14 138.48 80
9 03/03/2018 06:44:22 -0.03, -75.39 0.88, -79.41 458.50 80
10 03/04/2018 06:22:57 -0.03, -75.41 -0.13, -74.87 61.09 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2018
SNOs_Map_GOES-16_NPP_20180220.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/19/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service