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: 3/11/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/11/2023 06:32:07 -0.07, -75.20 0.21, -76.53 151.51 80
2 03/12/2023 06:10:41 -0.07, -75.20 -0.79, -72.00 365.39 80
3 03/13/2023 18:32:37 0.07, -75.21 -0.40, -77.30 238.00 80
4 03/14/2023 18:16:31 0.06, -75.22 0.61, -72.77 279.09 80
5 03/16/2023 06:38:17 -0.06, -75.22 0.58, -78.03 320.48 80
6 03/17/2023 06:16:52 -0.05, -75.23 -0.43, -73.50 196.75 80
7 03/18/2023 18:38:47 0.04, -75.24 -0.73, -78.81 405.90 80
8 03/19/2023 18:22:41 0.04, -75.25 0.24, -74.26 112.06 80
9 03/21/2023 06:44:27 -0.04, -75.27 0.94, -79.53 485.74 80
10 03/22/2023 06:23:02 -0.04, -75.29 -0.09, -75.00 32.58 80
11 03/24/2023 18:28:50 0.04, -75.33 -0.07, -75.77 49.82 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/11/2023
SNOs_Map_GOES-16_NOAA-21_20230311.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/11/2023 in txt file.

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