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: 5/13/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2020 18:26:19 0.01, -75.19 -0.10, -75.71 58.71 80
2 05/15/2020 18:10:15 0.01, -75.20 0.93, -71.18 458.39 80
3 05/17/2020 06:32:02 -0.01, -75.20 0.26, -76.45 142.03 80
4 05/18/2020 06:10:38 -0.01, -75.21 -0.77, -71.92 375.27 80
5 05/19/2020 18:32:33 0.01, -75.23 -0.46, -77.21 226.08 80
6 05/20/2020 18:16:29 0.01, -75.24 0.58, -72.68 291.75 80
7 05/22/2020 06:38:16 -0.01, -75.25 0.62, -77.95 307.51 80
8 05/23/2020 06:16:51 -0.01, -75.26 -0.42, -73.42 210.22 80
9 05/24/2020 18:38:48 0.00, -75.29 -0.75, -78.72 390.99 80
10 05/25/2020 18:22:42 0.00, -75.30 0.23, -74.18 127.17 80
11 05/27/2020 06:44:30 0.00, -75.32 0.90, -79.46 471.31 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/13/2020
SNOs_Map_GOES-16_NPP_20200514.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/13/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service