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: 7/30/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2018 18:40:07 0.03, -75.20 0.00, -78.94 415.39 0
2 07/31/2018 18:22:29 0.03, -75.22 0.24, -74.24 112.34 80
3 08/02/2018 06:44:18 -0.03, -75.25 0.93, -79.51 485.13 80
4 08/03/2018 06:22:53 -0.03, -75.28 -0.08, -74.98 33.54 80
5 08/05/2018 18:26:07 0.04, -75.33 -0.03, -75.77 48.97 80
6 08/06/2018 18:10:03 0.04, -75.36 0.97, -71.24 469.87 80
7 08/08/2018 06:31:51 -0.05, -75.39 0.19, -76.51 127.20 80
8 08/09/2018 06:10:26 -0.05, -75.42 -0.81, -71.98 391.59 80
9 08/10/2018 18:32:24 0.05, -75.46 -0.36, -77.29 209.03 80
10 08/11/2018 18:16:19 0.05, -75.49 0.65, -72.76 310.29 80
11 08/13/2018 06:38:07 -0.06, -75.53 0.52, -78.03 285.47 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/30/2018
SNOs_Map_GOES-16_NOAA-20_20180731.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 07/30/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service