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: 9/17/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2021 18:23:53 0.13, -75.20 0.33, -74.37 95.06 80
2 09/20/2021 06:24:16 -0.13, -75.22 -0.16, -75.11 13.43 80
3 09/22/2021 18:27:29 0.13, -75.25 -0.00, -75.88 71.70 80
4 09/23/2021 18:11:25 0.13, -75.27 1.00, -71.35 446.33 80
5 09/25/2021 06:33:13 -0.13, -75.30 0.17, -76.62 150.90 80
6 09/26/2021 06:11:49 -0.13, -75.31 -0.83, -72.09 367.11 80
7 09/27/2021 18:36:26 0.13, -75.33 -0.32, -77.40 235.03 80
8 09/28/2021 18:15:01 0.14, -75.35 0.68, -72.87 283.29 80
9 09/30/2021 06:39:30 -0.13, -75.39 0.49, -78.14 313.15 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2021
SNOs_Map_GOES-16_NPP_20210917.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/17/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP