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: 9/17/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2019 18:27:02 -0.01, -75.20 -0.11, -75.73 59.86 80
2 09/18/2019 18:10:58 -0.00, -75.20 0.92, -71.20 457.14 80
3 09/20/2019 06:32:45 0.01, -75.21 0.29, -76.46 143.00 80
4 09/21/2019 06:11:20 0.00, -75.21 -0.74, -71.93 373.95 80
5 09/22/2019 18:33:17 -0.01, -75.22 -0.44, -77.23 228.83 80
6 09/23/2019 18:17:11 -0.01, -75.23 0.53, -72.69 288.41 80
7 09/25/2019 06:39:00 0.01, -75.24 0.61, -77.97 311.11 80
8 09/26/2019 06:17:35 0.01, -75.24 -0.41, -73.44 206.30 80
9 09/27/2019 18:39:30 -0.01, -75.26 -0.82, -78.73 395.67 80
10 09/28/2019 18:23:26 -0.01, -75.28 0.21, -74.20 122.32 80
11 09/30/2019 06:45:14 0.01, -75.30 0.93, -79.47 475.78 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2019
SNOs_Map_GOES-16_NPP_20190917.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/17/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service