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: 4/17/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2020 06:45:23 -0.01, -75.17 0.98, -79.54 498.27 80
2 04/18/2020 06:23:58 -0.01, -75.17 -0.05, -75.01 17.90 80
3 04/20/2020 18:27:10 0.01, -75.18 -0.10, -75.79 68.42 80
4 04/21/2020 18:11:04 0.01, -75.19 0.87, -71.25 448.49 80
5 04/23/2020 06:32:52 -0.01, -75.19 0.32, -76.52 152.69 80
6 04/24/2020 06:11:27 -0.01, -75.19 -0.71, -71.99 364.24 80
7 04/25/2020 18:33:24 0.01, -75.22 -0.47, -77.30 237.98 80
8 04/26/2020 18:17:19 0.01, -75.22 0.56, -72.77 279.25 80
9 04/28/2020 06:39:06 -0.00, -75.23 0.63, -78.04 321.19 80
10 04/29/2020 06:17:42 -0.00, -75.23 -0.41, -73.52 196.01 80
11 04/30/2020 18:39:38 0.00, -75.26 -0.77, -78.82 406.03 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/17/2020
SNOs_Map_GOES-16_NOAA-20_20200417.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 04/17/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service