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: 1/22/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2019 06:32:37 0.03, -75.20 0.30, -76.55 153.50 80
2 01/24/2019 06:11:12 0.02, -75.19 -0.68, -72.01 362.80 80
3 01/25/2019 18:35:47 -0.03, -75.20 -0.53, -77.31 241.18 80
4 01/26/2019 18:14:22 -0.03, -75.20 0.52, -72.78 275.72 80
5 01/28/2019 06:38:50 0.03, -75.21 0.67, -78.05 323.71 80
6 01/29/2019 06:17:25 0.03, -75.21 -0.38, -73.52 193.44 80
7 01/30/2019 18:42:01 -0.04, -75.22 -0.82, -78.82 409.53 80
8 01/31/2019 18:20:35 -0.04, -75.23 0.16, -74.28 108.05 80
9 02/02/2019 06:45:02 0.05, -75.25 1.02, -79.55 490.19 80
10 02/03/2019 06:23:38 0.04, -75.26 -0.02, -75.03 27.62 80
11 02/05/2019 18:29:28 -0.05, -75.30 -0.18, -75.79 56.17 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2019
SNOs_Map_GOES-16_NPP_20190123.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/22/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service