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: 3/13/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2018 06:38:15 0.02, -75.20 0.60, -77.92 308.84 80
2 03/15/2018 06:16:51 0.01, -75.22 -0.40, -73.39 208.65 80
3 03/16/2018 18:38:48 -0.02, -75.26 -0.79, -78.69 391.53 80
4 03/17/2018 18:22:44 -0.02, -75.28 0.21, -74.16 126.53 80
5 03/19/2018 06:44:32 0.02, -75.29 0.96, -79.43 473.08 80
6 03/20/2018 06:23:08 0.01, -75.30 -0.10, -74.91 44.95 80
7 03/22/2018 18:26:21 -0.01, -75.37 -0.09, -75.69 36.71 80
8 03/23/2018 18:10:17 -0.01, -75.39 0.91, -71.16 481.67 80
9 03/25/2018 06:32:05 0.02, -75.40 0.26, -76.43 117.32 80
10 03/26/2018 06:10:42 0.02, -75.42 -0.80, -71.91 401.06 80
11 03/27/2018 18:32:38 -0.02, -75.47 -0.44, -77.21 198.16 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2018
SNOs_Map_GOES-16_NPP_20180314.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/13/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service