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: 3/13/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2023 18:32:37 0.07, -75.20 -0.37, -77.31 239.39 80
2 03/14/2023 18:16:31 0.07, -75.20 0.63, -72.77 277.00 80
3 03/16/2023 06:38:18 -0.06, -75.19 0.56, -78.04 323.99 80
4 03/17/2023 06:16:52 -0.06, -75.19 -0.45, -73.51 192.53 80
5 03/18/2023 18:38:47 0.05, -75.20 -0.78, -78.80 410.93 80
6 03/19/2023 18:22:41 0.05, -75.20 0.24, -74.27 106.28 80
7 03/21/2023 06:44:27 -0.04, -75.21 0.93, -79.53 492.93 80
8 03/22/2023 06:23:02 -0.05, -75.22 -0.09, -75.00 24.64 80
9 03/24/2023 18:28:51 0.05, -75.25 -0.08, -75.77 59.26 80
10 03/25/2023 18:07:25 0.05, -75.27 0.96, -71.24 458.95 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/13/2023
SNOs_Map_GOES-16_NOAA-21_20230313.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/13/2023 in txt file.

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