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: 3/16/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2018 18:22:44 -0.02, -75.21 0.23, -74.16 118.96 80
2 03/19/2018 06:44:32 0.02, -75.21 0.94, -79.44 480.82 80
3 03/20/2018 06:23:08 0.01, -75.23 -0.05, -74.90 36.68 80
4 03/22/2018 18:26:21 -0.01, -75.28 -0.13, -75.68 46.75 80
5 03/23/2018 18:10:17 -0.01, -75.29 0.93, -71.16 471.22 80
6 03/25/2018 06:32:05 0.02, -75.30 0.24, -76.43 128.00 80
7 03/26/2018 06:10:41 0.02, -75.32 -0.76, -71.90 389.95 80
8 03/27/2018 18:32:38 -0.02, -75.36 -0.42, -77.21 210.49 80
9 03/28/2018 18:16:34 -0.02, -75.38 0.58, -72.68 308.15 80
10 03/30/2018 06:38:22 0.02, -75.41 0.59, -77.95 289.34 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/16/2018
SNOs_Map_GOES-16_NPP_20180317.jpg

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

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service