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: 1/24/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2019 06:11:12 0.02, -75.19 -0.69, -72.01 362.72 80
2 01/25/2019 18:35:47 -0.03, -75.19 -0.52, -77.31 241.20 80
3 01/26/2019 18:14:23 -0.03, -75.20 0.53, -72.78 275.69 80
4 01/28/2019 06:38:50 0.03, -75.21 0.66, -78.05 323.81 80
5 01/29/2019 06:17:24 0.03, -75.21 -0.33, -73.51 193.33 80
6 01/30/2019 18:42:01 -0.04, -75.22 -0.81, -78.82 409.58 80
7 01/31/2019 18:20:35 -0.04, -75.23 0.17, -74.28 107.99 80
8 02/02/2019 06:45:02 0.04, -75.25 1.01, -79.55 490.30 80
9 02/03/2019 06:23:38 0.04, -75.26 -0.04, -75.03 27.63 80
10 02/05/2019 18:29:28 -0.05, -75.30 -0.17, -75.79 56.17 80
11 02/06/2019 18:08:03 -0.05, -75.32 0.88, -71.26 462.26 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2019
SNOs_Map_GOES-16_NPP_20190124.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/24/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service