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: 12/19/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2019 18:13:46 0.00, -75.20 0.56, -72.66 288.42 80
2 12/22/2019 06:38:15 0.00, -75.20 0.59, -77.94 312.29 80
3 12/23/2019 06:16:50 0.01, -75.20 -0.38, -73.41 204.44 80
4 12/24/2019 18:41:28 -0.01, -75.22 -0.82, -78.71 398.58 80
5 12/25/2019 18:20:04 -0.01, -75.22 0.21, -74.18 118.39 80
6 12/27/2019 06:44:34 0.01, -75.23 0.94, -79.46 481.46 80
7 12/28/2019 06:23:09 0.01, -75.24 -0.04, -74.92 35.82 80
8 12/30/2019 18:29:04 0.00, -75.28 -0.07, -75.72 48.73 80
9 12/31/2019 18:07:39 0.01, -75.30 0.91, -71.18 469.29 80
10 01/02/2020 06:32:09 -0.00, -75.33 0.24, -76.46 128.74 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/19/2019
SNOs_Map_GOES-16_NOAA-20_20191220.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/19/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service