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: 5/16/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2018 06:38:31 0.00, -75.20 0.62, -77.95 313.78 80
2 05/18/2018 06:17:06 -0.00, -75.20 -0.40, -73.42 202.84 80
3 05/19/2018 18:39:02 0.00, -75.21 -0.78, -78.72 400.93 80
4 05/20/2018 18:22:58 0.01, -75.21 0.24, -74.19 116.11 80
5 05/22/2018 06:44:46 -0.01, -75.22 0.92, -79.47 483.01 80
6 05/23/2018 06:23:22 -0.01, -75.23 -0.10, -74.94 34.55 80
7 05/25/2018 18:26:33 0.01, -75.27 -0.12, -75.70 49.95 80
8 05/26/2018 18:10:28 0.01, -75.28 0.91, -71.17 468.34 80
9 05/28/2018 06:32:16 -0.02, -75.31 0.25, -76.44 129.19 80
10 05/29/2018 06:10:52 -0.02, -75.33 -0.77, -71.91 389.17 80
11 05/30/2018 18:32:48 0.03, -75.36 -0.40, -77.22 212.12 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2018
SNOs_Map_GOES-16_NPP_20180517.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/16/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service