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: 3/14/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2020 06:10:36 0.03, -75.18 -0.71, -71.92 370.96 80
2 03/16/2020 18:32:32 -0.03, -75.19 -0.50, -77.22 231.71 80
3 03/17/2020 18:16:27 -0.03, -75.20 0.51, -72.69 285.23 80
4 03/19/2020 06:38:16 0.03, -75.20 0.65, -77.97 315.65 80
5 03/20/2020 06:16:51 0.03, -75.20 -0.36, -73.44 201.59 80
6 03/21/2020 18:38:49 -0.03, -75.23 -0.79, -78.75 399.97 80
7 03/22/2020 18:22:44 -0.03, -75.25 0.22, -74.22 117.96 80
8 03/24/2020 06:44:31 0.03, -75.26 0.99, -79.48 481.19 80
9 03/25/2020 06:23:07 0.03, -75.28 -0.02, -74.95 36.97 80
10 03/27/2020 18:26:20 -0.03, -75.33 -0.11, -75.73 45.18 80
11 03/28/2020 18:10:15 -0.03, -75.36 0.91, -71.20 473.40 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2020
SNOs_Map_GOES-16_NPP_20200315.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/14/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service