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: 4/15/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2021 18:25:58 0.04, -75.20 -0.09, -75.66 52.82 80
2 04/16/2021 18:09:54 0.04, -75.19 0.96, -71.13 463.40 80
3 04/18/2021 06:31:40 -0.04, -75.19 0.25, -76.39 136.49 80
4 04/19/2021 06:10:16 -0.04, -75.19 -0.81, -71.86 379.69 80
5 04/20/2021 18:32:11 0.03, -75.18 -0.41, -77.16 225.52 80
6 04/21/2021 18:16:05 0.03, -75.18 0.58, -72.62 291.16 80
7 04/23/2021 06:37:53 -0.02, -75.19 0.56, -77.89 307.55 80
8 04/24/2021 06:16:27 -0.02, -75.19 -0.43, -73.35 209.28 80
9 04/25/2021 18:38:23 0.02, -75.18 -0.78, -78.65 395.24 80
10 04/26/2021 18:22:18 0.02, -75.19 0.28, -74.12 122.01 80
11 04/28/2021 06:44:04 -0.02, -75.21 0.93, -79.38 475.77 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2021
SNOs_Map_GOES-16_NPP_20210415.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/15/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP