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: 8/23/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/24/2019 06:39:00 -0.04, -75.21 0.61, -78.01 319.66 80
2 08/25/2019 06:17:35 -0.04, -75.21 -0.41, -73.48 196.93 80
3 08/26/2019 18:39:33 0.04, -75.23 -0.74, -78.79 405.80 80
4 08/27/2019 18:23:28 0.05, -75.23 0.28, -74.26 111.02 80
5 08/29/2019 06:45:16 -0.05, -75.22 0.92, -79.52 490.03 80
6 08/30/2019 06:23:51 -0.05, -75.23 -0.10, -74.99 27.10 80
7 09/01/2019 18:27:03 0.05, -75.27 -0.08, -75.76 56.85 80
8 09/02/2019 18:10:59 0.05, -75.28 0.95, -71.23 461.03 80
9 09/04/2019 06:32:47 -0.05, -75.29 0.20, -76.51 138.44 80
10 09/05/2019 06:11:22 -0.06, -75.30 -0.82, -71.98 379.59 80
11 09/06/2019 18:33:19 0.06, -75.34 -0.37, -77.28 220.87 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/23/2019
SNOs_Map_GOES-16_NPP_20190824.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/23/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service