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: 3/17/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2021 06:31:53 -0.04, -75.22 0.22, -76.46 140.87 80
2 03/18/2021 06:10:28 -0.05, -75.22 -0.76, -71.92 376.20 80
3 03/19/2021 18:32:24 0.04, -75.23 -0.40, -77.22 227.15 80
4 03/20/2021 18:16:19 0.04, -75.24 0.58, -72.68 290.37 80
5 03/22/2021 06:38:06 -0.03, -75.26 0.60, -77.95 307.89 80
6 03/23/2021 06:16:41 -0.03, -75.26 -0.45, -73.42 209.61 80
7 03/24/2021 18:38:37 0.02, -75.27 -0.77, -78.72 393.37 80
8 03/25/2021 18:22:32 0.02, -75.29 0.27, -74.19 124.70 80
9 03/27/2021 06:44:20 -0.01, -75.32 0.91, -79.46 472.16 80
10 03/28/2021 06:22:54 -0.01, -75.33 -0.08, -74.92 46.01 80
11 03/30/2021 18:26:06 0.02, -75.36 -0.03, -75.70 38.16 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/17/2021
SNOs_Map_GOES-16_NPP_20210317.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/17/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP