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: 9/15/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2019 18:27:02 -0.00, -75.20 -0.10, -75.73 59.77 80
2 09/18/2019 18:10:58 -0.00, -75.21 0.92, -71.20 457.32 80
3 09/20/2019 06:32:45 0.00, -75.21 0.28, -76.46 142.56 80
4 09/21/2019 06:11:21 0.00, -75.22 -0.74, -71.93 374.46 80
5 09/22/2019 18:33:17 -0.00, -75.23 -0.43, -77.24 228.45 80
6 09/23/2019 18:17:11 -0.00, -75.23 0.54, -72.69 288.86 80
7 09/25/2019 06:39:00 0.01, -75.24 0.61, -77.97 310.38 80
8 09/26/2019 06:17:35 0.01, -75.25 -0.42, -73.44 207.11 80
9 09/27/2019 18:39:30 -0.01, -75.27 -0.81, -78.73 394.96 80
10 09/28/2019 18:23:26 -0.01, -75.28 0.22, -74.20 123.09 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2019
SNOs_Map_GOES-16_NPP_20190916.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/15/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service