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: 3/14/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2018 06:16:50 0.01, -75.18 -0.38, -73.38 204.33 80
2 03/16/2018 18:38:48 -0.02, -75.21 -0.81, -78.69 397.23 80
3 03/17/2018 18:22:44 -0.01, -75.22 0.25, -74.17 120.29 80
4 03/19/2018 06:44:31 0.02, -75.23 0.98, -79.43 479.64 80
5 03/20/2018 06:23:08 0.01, -75.24 -0.07, -74.91 37.83 80
6 03/22/2018 18:26:21 -0.01, -75.29 -0.11, -75.68 45.66 80
7 03/23/2018 18:10:16 -0.01, -75.30 0.89, -71.15 472.18 80
8 03/25/2018 06:32:05 0.01, -75.31 0.28, -76.42 127.14 80
9 03/26/2018 06:10:41 0.01, -75.33 -0.78, -71.91 390.73 80
10 03/27/2018 18:32:38 -0.02, -75.37 -0.45, -77.20 209.80 80
11 03/28/2018 18:16:34 -0.02, -75.39 0.61, -72.68 308.80 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2018
SNOs_Map_GOES-16_NPP_20180315.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/14/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service