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: 7/17/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/18/2019 06:32:39 -0.02, -75.20 0.28, -76.51 149.83 80
2 07/19/2019 06:11:15 -0.02, -75.20 -0.72, -71.98 366.84 80
3 07/20/2019 18:33:12 0.02, -75.20 -0.44, -77.29 237.39 80
4 07/21/2019 18:17:08 0.02, -75.21 0.57, -72.76 279.83 80
5 07/23/2019 06:38:56 -0.02, -75.23 0.58, -78.03 318.80 80
6 07/24/2019 06:20:12 -0.02, -75.24 -0.42, -73.50 198.68 80
7 07/25/2019 18:39:28 0.02, -75.25 -0.79, -78.80 404.80 80
8 07/26/2019 18:23:23 0.02, -75.26 0.22, -74.26 112.92 80
9 07/28/2019 06:42:32 -0.03, -75.28 0.94, -79.54 485.14 80
10 07/29/2019 06:23:47 -0.03, -75.30 -0.07, -75.01 32.60 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/17/2019
SNOs_Map_GOES-16_NPP_20190717.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/17/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service