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: 2/21/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2019 18:26:42 0.01, -75.20 -0.11, -75.78 66.08 80
2 02/22/2019 18:10:36 0.02, -75.20 0.87, -71.24 450.80 80
3 02/24/2019 06:32:24 -0.01, -75.21 0.25, -76.52 149.27 80
4 02/25/2019 06:10:59 -0.02, -75.21 -0.73, -71.98 367.87 80
5 02/26/2019 18:32:55 0.01, -75.23 -0.44, -77.29 234.68 80
6 02/27/2019 18:16:51 0.00, -75.24 0.59, -72.76 282.94 80
7 03/01/2019 06:38:38 0.00, -75.25 0.62, -78.02 315.93 80
8 03/02/2019 06:17:14 0.00, -75.26 -0.41, -73.50 201.72 80
9 03/03/2019 18:39:10 -0.00, -75.29 -0.78, -78.80 400.33 80
10 03/04/2019 18:23:05 -0.00, -75.30 0.23, -74.27 117.77 80
11 03/06/2019 06:44:54 0.00, -75.33 0.93, -79.54 480.01 80
12 03/07/2019 06:23:29 -0.00, -75.35 -0.08, -75.01 38.33 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/21/2019
SNOs_Map_GOES-16_NPP_20190222.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/21/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service