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: 4/16/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2021 18:09:54 0.05, -75.19 0.95, -71.13 463.37 80
2 04/18/2021 06:31:40 -0.04, -75.20 0.26, -76.39 136.28 80
3 04/19/2021 06:10:15 -0.04, -75.19 -0.79, -71.86 379.95 80
4 04/20/2021 18:32:11 0.03, -75.18 -0.42, -77.15 225.36 80
5 04/21/2021 18:16:05 0.03, -75.18 0.57, -72.62 291.37 80
6 04/23/2021 06:37:53 -0.02, -75.19 0.58, -77.89 307.08 80
7 04/24/2021 06:16:27 -0.02, -75.19 -0.42, -73.35 209.78 80
8 04/25/2021 18:38:23 0.02, -75.19 -0.73, -78.66 394.87 80
9 04/26/2021 18:22:18 0.02, -75.19 0.26, -74.12 122.39 80
10 04/28/2021 06:44:04 -0.02, -75.22 0.94, -79.38 475.13 80
11 04/29/2021 06:22:40 -0.02, -75.22 -0.11, -74.85 42.08 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2021
SNOs_Map_GOES-16_NPP_20210416.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/16/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP