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: 7/19/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/20/2019 18:33:11 0.02, -75.19 -0.48, -77.28 238.35 80
2 07/21/2019 18:17:07 0.01, -75.20 0.53, -72.75 278.30 80
3 07/23/2019 06:38:55 -0.02, -75.20 0.62, -78.02 321.38 80
4 07/24/2019 06:17:31 -0.02, -75.21 -0.39, -73.49 195.50 80
5 07/25/2019 18:39:28 0.02, -75.21 -0.77, -78.80 408.59 80
6 07/26/2019 18:23:24 0.02, -75.22 0.24, -74.27 108.51 80
7 07/28/2019 06:45:12 -0.02, -75.23 0.91, -79.54 490.54 80
8 07/29/2019 06:26:27 -0.02, -75.24 -0.10, -75.01 26.67 80
9 07/31/2019 18:26:59 0.03, -75.25 -0.10, -75.78 60.10 80
10 08/01/2019 18:10:55 0.03, -75.26 0.92, -71.25 457.39 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2019
SNOs_Map_GOES-16_NPP_20190720.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/19/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service