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: 8/10/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/11/2019 18:23:26 0.04, -75.17 0.24, -74.26 103.62 80
2 08/13/2019 06:45:14 -0.04, -75.17 0.96, -79.52 497.04 80
3 08/14/2019 06:23:49 -0.04, -75.17 -0.05, -74.99 19.75 80
4 08/16/2019 18:27:02 0.05, -75.18 -0.08, -75.77 67.18 80
5 08/17/2019 18:10:57 0.05, -75.19 0.94, -71.24 450.13 80
6 08/19/2019 06:32:45 -0.05, -75.20 0.27, -76.50 148.83 80
7 08/20/2019 06:11:20 -0.05, -75.22 -0.75, -71.97 368.80 80
8 08/21/2019 18:33:18 0.05, -75.23 -0.40, -77.29 233.72 80
9 08/22/2019 18:17:13 0.05, -75.25 0.62, -72.76 284.13 80
10 08/24/2019 06:39:01 -0.06, -75.27 0.53, -78.03 314.17 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2019
SNOs_Map_GOES-16_NPP_20190812.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/10/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service