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: 9/13/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2019 06:45:15 0.00, -75.19 0.97, -79.49 489.87 80
2 09/15/2019 06:23:50 0.00, -75.19 -0.05, -74.96 26.80 80
3 09/17/2019 18:27:02 -0.00, -75.20 -0.11, -75.73 59.86 80
4 09/18/2019 18:10:58 -0.00, -75.21 0.92, -71.20 457.27 80
5 09/20/2019 06:32:45 0.00, -75.22 0.29, -76.46 142.06 80
6 09/21/2019 06:11:20 0.00, -75.22 -0.73, -71.93 375.03 80
7 09/22/2019 18:33:17 -0.00, -75.23 -0.44, -77.23 228.22 80
8 09/23/2019 18:17:12 -0.01, -75.24 0.59, -72.71 289.14 80
9 09/25/2019 06:39:00 0.01, -75.25 0.63, -77.97 309.57 80
10 09/26/2019 06:17:35 0.01, -75.26 -0.40, -73.44 207.97 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2019
SNOs_Map_GOES-16_NPP_20190913.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/13/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service