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: 11/16/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/17/2019 06:44:57 0.01, -75.20 0.96, -79.50 490.63 80
2 11/18/2019 06:23:32 -0.00, -75.20 -0.03, -74.97 25.69 80
3 11/20/2019 18:29:23 0.01, -75.21 -0.13, -75.74 61.11 80
4 11/21/2019 18:10:38 0.02, -75.22 0.92, -71.22 456.06 80
5 11/23/2019 06:32:25 -0.01, -75.23 0.29, -76.48 143.53 80
6 11/24/2019 06:11:00 -0.01, -75.24 -0.76, -71.96 373.98 80
7 11/25/2019 18:35:35 -0.00, -75.26 -0.44, -77.26 227.87 80
8 11/26/2019 18:14:10 -0.00, -75.27 0.55, -72.72 290.02 80
9 11/28/2019 06:38:37 0.01, -75.29 0.60, -78.00 308.45 80
10 11/29/2019 06:17:12 0.00, -75.30 -0.40, -73.46 209.47 80
11 11/30/2019 18:41:47 -0.01, -75.33 -0.80, -78.76 391.80 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2019
SNOs_Map_GOES-16_NPP_20191117.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/16/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service