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: 12/30/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2019 18:07:40 -0.02, -75.20 0.91, -71.18 459.33 80
2 01/02/2020 06:32:08 0.02, -75.21 0.29, -76.44 140.58 80
3 01/03/2020 06:10:44 0.02, -75.22 -0.75, -71.92 376.38 80
4 01/04/2020 18:35:22 -0.02, -75.24 -0.46, -77.22 226.28 80
5 01/05/2020 18:13:57 -0.02, -75.25 0.52, -72.69 291.03 80
6 01/07/2020 06:38:27 0.03, -75.26 0.62, -77.97 307.98 80
7 01/08/2020 06:17:02 0.03, -75.27 -0.36, -73.43 209.37 80
8 01/09/2020 18:41:40 -0.04, -75.29 -0.79, -78.75 392.95 80
9 01/10/2020 18:20:16 -0.03, -75.30 0.20, -74.21 124.53 80
10 01/12/2020 06:44:45 0.04, -75.32 0.95, -79.49 474.00 80
11 01/13/2020 06:23:21 0.04, -75.34 -0.03, -74.95 43.66 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/30/2019
SNOs_Map_GOES-16_NOAA-20_20191231.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/30/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service