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: 10/20/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2018 06:11:24 0.00, -75.21 -0.74, -71.94 372.42 80
2 10/21/2018 18:33:20 -0.00, -75.21 -0.43, -77.25 232.35 80
3 10/22/2018 18:17:15 -0.00, -75.21 0.55, -72.71 284.68 80
4 10/24/2018 06:39:02 0.00, -75.23 0.64, -77.98 313.98 80
5 10/25/2018 06:17:38 -0.00, -75.24 -0.40, -73.46 203.21 80
6 10/26/2018 18:39:34 -0.00, -75.25 -0.77, -78.77 400.99 80
7 10/27/2018 18:23:29 -0.00, -75.25 0.21, -74.23 116.36 80
8 10/29/2018 06:45:16 0.00, -75.28 0.98, -79.50 481.90 80
9 10/30/2018 06:23:51 0.01, -75.29 -0.06, -74.97 35.55 80
10 11/01/2018 18:27:02 -0.01, -75.31 -0.12, -75.75 50.51 80
11 11/02/2018 18:10:58 -0.01, -75.32 0.92, -71.22 467.45 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2018
SNOs_Map_GOES-16_NPP_20181020.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/20/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service