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: 5/9/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2019 18:33:09 0.02, -75.19 -0.46, -77.29 239.72 80
2 05/10/2019 18:17:03 0.00, -75.19 0.52, -72.76 276.99 80
3 05/12/2019 06:38:50 0.01, -75.19 0.65, -78.03 323.33 80
4 05/13/2019 06:17:26 0.01, -75.19 -0.39, -73.50 193.48 80
5 05/14/2019 18:39:21 -0.01, -75.20 -0.84, -78.80 410.22 80
6 05/15/2019 18:23:17 -0.01, -75.21 0.21, -74.27 107.00 80
7 05/17/2019 06:45:04 -0.00, -75.22 0.96, -79.54 492.39 80
8 05/18/2019 06:26:20 -0.00, -75.23 -0.08, -75.02 25.14 80
9 05/20/2019 18:26:50 0.01, -75.26 -0.10, -75.79 59.94 80
10 05/21/2019 18:10:45 0.00, -75.27 0.89, -71.25 458.14 80
11 05/23/2019 06:29:52 -0.01, -75.30 0.29, -76.52 139.84 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/9/2019
SNOs_Map_GOES-16_NOAA-20_20190510.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 05/09/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service