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: 12/22/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/23/2019 06:16:51 0.02, -75.19 -0.40, -73.41 203.26 80
2 12/24/2019 18:38:48 -0.02, -75.20 -0.81, -78.71 400.41 80
3 12/25/2019 18:20:04 -0.02, -75.20 0.22, -74.19 116.09 80
4 12/27/2019 06:44:33 0.01, -75.20 0.98, -79.45 484.58 80
5 12/28/2019 06:23:09 0.01, -75.21 -0.05, -74.93 32.15 80
6 12/30/2019 18:29:03 0.00, -75.24 -0.12, -75.71 53.27 80
7 12/31/2019 18:07:40 0.01, -75.26 0.92, -71.18 464.24 80
8 01/02/2020 06:32:09 -0.01, -75.27 0.23, -76.46 134.64 80
9 01/03/2020 06:10:45 -0.01, -75.29 -0.75, -71.92 383.25 80
10 01/04/2020 18:35:23 0.01, -75.32 -0.39, -77.24 217.80 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/22/2019
SNOs_Map_GOES-16_NOAA-20_20191223.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/22/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service