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: 2/17/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/18/2019 06:44:56 -0.01, -75.20 0.96, -79.54 494.30 80
2 02/19/2019 06:23:31 -0.00, -75.20 -0.03, -75.00 22.73 80
3 02/21/2019 18:26:41 0.00, -75.22 -0.12, -75.78 63.18 80
4 02/22/2019 18:10:36 0.01, -75.23 0.88, -71.24 454.46 80
5 02/24/2019 06:32:23 -0.01, -75.25 0.29, -76.51 143.74 80
6 02/25/2019 06:10:59 -0.01, -75.26 -0.76, -71.98 374.20 80
7 02/26/2019 18:32:54 0.00, -75.28 -0.43, -77.28 227.66 80
8 02/27/2019 18:16:49 -0.00, -75.30 0.56, -72.74 290.77 80
9 03/01/2019 06:38:36 0.00, -75.33 0.60, -78.02 306.22 80
10 03/02/2019 06:17:10 0.00, -75.35 -0.39, -73.48 212.35 80
11 03/03/2019 18:39:07 -0.00, -75.37 -0.75, -78.79 388.86 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2019
SNOs_Map_GOES-16_NPP_20190218.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/17/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service