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: 5/20/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/21/2019 06:17:09 0.00, -75.17 -0.37, -73.45 195.91 80
2 05/22/2019 18:39:06 0.00, -75.17 -0.80, -78.76 408.46 80
3 05/23/2019 18:23:01 0.01, -75.18 0.20, -74.22 107.96 80
4 05/25/2019 06:44:51 -0.01, -75.18 0.94, -79.50 492.69 80
5 05/26/2019 06:23:26 -0.01, -75.18 -0.05, -74.97 24.00 80
6 05/28/2019 18:26:39 0.01, -75.21 -0.12, -75.75 62.00 80
7 05/29/2019 18:10:36 0.02, -75.22 0.94, -71.23 455.42 80
8 05/31/2019 06:32:24 -0.02, -75.23 0.26, -76.49 143.76 80
9 06/01/2019 06:10:59 -0.02, -75.24 -0.74, -71.96 373.64 80
10 06/02/2019 18:32:57 0.03, -75.26 -0.42, -77.27 228.91 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2019
SNOs_Map_GOES-16_NPP_20190521.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/20/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service