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: 9/13/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2019 06:45:15 0.01, -75.19 0.95, -79.49 489.79 80
2 09/15/2019 06:23:50 0.01, -75.19 -0.02, -74.95 26.99 80
3 09/17/2019 18:27:02 -0.01, -75.20 -0.14, -75.72 59.73 80
4 09/18/2019 18:10:57 -0.01, -75.21 0.89, -71.19 457.36 80
5 09/20/2019 06:32:45 0.01, -75.21 0.26, -76.47 142.13 80
6 09/21/2019 06:11:20 0.01, -75.22 -0.71, -71.92 374.97 80
7 09/22/2019 18:33:16 -0.01, -75.23 -0.47, -77.23 228.16 80
8 09/23/2019 18:17:12 -0.01, -75.24 0.56, -72.70 289.16 80
9 09/25/2019 06:38:59 0.02, -75.25 0.65, -77.96 309.68 80
10 09/26/2019 06:17:35 0.02, -75.26 -0.37, -73.43 207.85 80
11 09/27/2019 18:39:31 -0.02, -75.27 -0.80, -78.73 394.45 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2019
SNOs_Map_GOES-16_NPP_20190914.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/13/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service