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: 3/18/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/18/2019 18:10:59 -0.00, -75.20 0.90, -71.22 454.20 80
2 03/20/2019 06:32:46 0.00, -75.20 0.30, -76.48 146.17 80
3 03/21/2019 06:11:22 -0.00, -75.21 -0.73, -71.96 370.72 80
4 03/22/2019 18:33:18 0.00, -75.23 -0.46, -77.26 232.35 80
5 03/23/2019 18:17:13 0.01, -75.24 0.57, -72.74 285.03 80
6 03/25/2019 06:39:01 -0.01, -75.26 0.63, -78.00 314.02 80
7 03/26/2019 06:17:36 -0.01, -75.27 -0.39, -73.48 203.58 80
8 03/27/2019 18:39:33 0.01, -75.29 -0.79, -78.78 398.63 80
9 03/28/2019 18:23:28 0.01, -75.31 0.24, -74.26 119.50 80
10 03/30/2019 06:45:15 -0.00, -75.33 0.96, -79.53 478.13 80
11 03/31/2019 06:23:51 -0.00, -75.35 -0.07, -75.00 40.27 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/18/2019
SNOs_Map_GOES-16_NOAA-20_20190319.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 03/18/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service