Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/20/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2018 18:38:45 -0.01, -75.20 -0.78, -78.72 400.08 80
2 12/22/2018 18:22:40 -0.01, -75.21 0.19, -74.18 117.24 80
3 12/24/2018 06:44:30 0.02, -75.23 0.96, -79.45 481.85 80
4 12/25/2018 06:23:06 0.02, -75.24 -0.07, -74.93 35.50 80
5 12/27/2018 18:26:20 -0.02, -75.27 -0.11, -75.71 49.43 80
6 12/28/2018 18:10:17 -0.02, -75.29 0.93, -71.18 468.63 80
7 12/30/2018 06:32:05 0.02, -75.32 0.28, -76.44 128.79 80
8 12/31/2018 06:10:41 0.02, -75.34 -0.75, -71.92 389.54 80
9 01/01/2019 18:35:19 -0.03, -75.37 -0.45, -77.22 211.50 80
10 01/02/2019 18:13:55 -0.03, -75.39 0.58, -72.70 307.34 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/20/2018
SNOs_Map_GOES-16_NOAA-20_20181221.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/20/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service