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: 10/17/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2018 18:11:01 0.00, -75.19 0.89, -71.19 455.31 80
2 10/19/2018 06:32:48 0.00, -75.20 0.31, -76.46 144.29 80
3 10/20/2018 06:11:24 -0.00, -75.21 -0.73, -71.94 372.29 80
4 10/21/2018 18:33:20 0.00, -75.20 -0.44, -77.25 232.90 80
5 10/22/2018 18:17:15 0.00, -75.21 0.53, -72.71 284.06 80
6 10/24/2018 06:39:03 -0.00, -75.23 0.59, -77.99 314.48 80
7 10/25/2018 06:17:38 -0.00, -75.24 -0.38, -73.45 202.68 80
8 10/26/2018 18:39:34 0.00, -75.24 -0.78, -78.77 401.89 80
9 10/27/2018 18:23:29 -0.00, -75.25 0.25, -74.24 115.36 80
10 10/29/2018 06:42:37 -0.00, -75.27 0.93, -79.51 482.99 80
11 10/30/2018 06:26:32 -0.01, -75.28 -0.11, -74.99 34.29 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/17/2018
SNOs_Map_GOES-16_NPP_20181017.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/17/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service