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: 5/15/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2020 06:32:01 -0.01, -75.20 0.30, -76.44 142.10 80
2 05/18/2020 06:10:37 -0.01, -75.20 -0.73, -71.91 375.20 80
3 05/19/2020 18:32:33 0.01, -75.23 -0.44, -77.21 226.05 80
4 05/20/2020 18:16:29 0.01, -75.24 0.59, -72.69 291.72 80
5 05/22/2020 06:38:16 -0.01, -75.25 0.60, -77.95 307.73 80
6 05/23/2020 06:16:52 -0.01, -75.26 -0.43, -73.42 209.96 80
7 05/24/2020 18:38:48 0.00, -75.29 -0.74, -78.73 391.18 80
8 05/25/2020 18:22:42 0.00, -75.30 0.24, -74.19 126.93 80
9 05/27/2020 06:44:31 0.00, -75.32 0.90, -79.46 471.77 80
10 05/28/2020 06:23:05 0.00, -75.33 -0.07, -74.92 46.36 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2020
SNOs_Map_GOES-16_NPP_20200516.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/15/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service