Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/6/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2023 06:23:14 -0.07, -75.19 -0.13, -75.02 20.31 80
2 03/08/2023 18:26:24 0.06, -75.19 -0.09, -75.78 68.58 80
3 03/09/2023 18:10:20 0.06, -75.19 0.96, -71.26 448.15 80
4 03/11/2023 06:32:06 -0.06, -75.20 0.26, -76.52 151.35 80
5 03/12/2023 06:10:41 -0.06, -75.20 -0.80, -72.00 365.41 80
6 03/13/2023 18:32:37 0.06, -75.20 -0.39, -77.30 239.08 80
7 03/14/2023 18:16:31 0.06, -75.21 0.61, -72.77 277.85 80
8 03/16/2023 06:38:18 -0.05, -75.22 0.59, -78.03 321.17 80
9 03/17/2023 06:16:52 -0.04, -75.22 -0.42, -73.50 195.90 80
10 03/18/2023 18:41:27 0.03, -75.22 -0.74, -78.81 407.81 80
11 03/19/2023 18:20:01 0.03, -75.23 0.22, -74.26 109.96 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/6/2023
SNOs_Map_GOES-16_NOAA-21_20230306.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/06/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21