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: 6/13/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2019 18:26:46 0.00, -75.19 -0.11, -75.76 64.42 80
2 06/14/2019 18:10:42 0.00, -75.20 0.90, -71.23 451.94 80
3 06/16/2019 06:32:30 -0.00, -75.20 0.29, -76.50 148.33 80
4 06/17/2019 06:11:05 -0.01, -75.20 -0.71, -71.97 368.15 80
5 06/18/2019 18:33:03 0.01, -75.20 -0.45, -77.28 236.13 80
6 06/19/2019 18:16:58 0.01, -75.21 0.55, -72.74 280.81 80
7 06/21/2019 06:38:46 -0.01, -75.23 0.63, -78.01 318.23 80
8 06/22/2019 06:17:23 -0.01, -75.24 -0.43, -73.49 199.11 80
9 06/23/2019 18:39:19 0.01, -75.25 -0.78, -78.79 403.93 80
10 06/24/2019 18:23:15 0.01, -75.26 0.22, -74.26 114.06 80
11 06/26/2019 06:45:03 -0.01, -75.29 0.96, -79.53 483.41 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2019
SNOs_Map_GOES-16_NPP_20190613.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/13/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service