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: 7/14/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/15/2019 18:26:56 0.01, -75.20 -0.12, -75.77 65.60 80
2 07/16/2019 18:10:51 0.02, -75.20 0.89, -71.24 451.29 80
3 07/18/2019 06:32:40 -0.02, -75.22 0.27, -76.51 147.73 80
4 07/19/2019 06:11:15 -0.01, -75.23 -0.74, -71.98 369.58 80
5 07/20/2019 18:33:12 0.02, -75.24 -0.42, -77.29 233.74 80
6 07/21/2019 18:17:08 0.01, -75.25 0.59, -72.76 284.14 80
7 07/23/2019 06:38:56 -0.02, -75.28 0.57, -78.03 313.47 80
8 07/24/2019 06:17:32 -0.01, -75.29 -0.44, -73.50 204.67 80
9 07/25/2019 18:39:28 0.02, -75.31 -0.78, -78.80 397.90 80
10 07/26/2019 18:23:24 0.02, -75.33 0.24, -74.27 120.43 80
11 07/28/2019 06:45:12 -0.02, -75.36 0.92, -79.54 476.58 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/14/2019
SNOs_Map_GOES-16_NPP_20190715.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/14/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service