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: 11/21/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/21/2019 18:10:38 0.01, -75.19 0.89, -71.21 453.65 80
2 11/23/2019 06:32:25 -0.01, -75.19 0.26, -76.49 147.20 80
3 11/24/2019 06:11:00 -0.01, -75.19 -0.73, -71.95 369.65 80
4 11/25/2019 18:32:55 0.01, -75.21 -0.48, -77.25 233.23 80
5 11/26/2019 18:16:50 0.01, -75.21 0.58, -72.73 283.99 80
6 11/28/2019 06:38:37 -0.00, -75.22 0.63, -77.99 315.83 80
7 11/29/2019 06:17:12 -0.00, -75.23 -0.42, -73.46 201.65 80
8 11/30/2019 18:39:08 -0.00, -75.25 -0.78, -78.76 400.31 80
9 12/01/2019 18:23:02 -0.01, -75.26 0.22, -74.23 117.72 80
10 12/03/2019 06:44:49 0.01, -75.28 0.93, -79.50 480.59 80
11 12/04/2019 06:23:24 0.01, -75.30 -0.06, -74.97 37.79 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2019
SNOs_Map_GOES-16_NPP_20191121.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/21/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service