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: 9/18/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/20/2019 06:32:45 0.00, -75.20 0.27, -76.46 143.57 80
2 09/21/2019 06:11:21 -0.00, -75.21 -0.75, -71.93 373.38 80
3 09/22/2019 18:33:17 -0.00, -75.22 -0.42, -77.24 229.02 80
4 09/23/2019 18:17:11 -0.00, -75.23 0.54, -72.69 288.22 80
5 09/25/2019 06:39:00 0.00, -75.23 0.60, -77.97 311.82 80
6 09/26/2019 06:17:35 0.00, -75.24 -0.43, -73.44 205.61 80
7 09/27/2019 18:39:31 -0.01, -75.26 -0.80, -78.73 395.96 80
8 09/28/2019 18:23:26 -0.00, -75.27 0.23, -74.20 122.01 80
9 09/30/2019 06:45:14 0.00, -75.29 0.92, -79.47 476.60 80
10 10/01/2019 06:23:50 0.00, -75.30 -0.11, -74.95 41.68 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/18/2019
SNOs_Map_GOES-16_NPP_20190919.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/18/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service