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: 2/16/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2025 18:25:18 0.03, -75.21 -0.09, -75.78 65.34 80
2 02/18/2025 18:09:12 0.03, -75.22 0.90, -71.25 452.29 80
3 02/20/2025 06:31:00 -0.03, -75.23 0.28, -76.51 146.62 80
4 02/21/2025 06:09:35 -0.02, -75.24 -0.77, -71.99 370.89 80
5 02/22/2025 18:31:30 0.01, -75.25 -0.47, -77.27 231.27 80
6 02/23/2025 18:15:24 -0.01, -75.26 0.53, -72.74 287.04 80
7 02/25/2025 06:37:11 0.01, -75.28 0.63, -78.01 310.79 80
8 02/26/2025 06:15:47 0.00, -75.29 -0.43, -73.48 207.15 80
9 02/27/2025 18:37:41 -0.00, -75.31 -0.80, -78.77 394.90 80
10 02/28/2025 18:21:37 -0.00, -75.33 0.27, -74.25 123.87 80
11 03/02/2025 06:43:23 0.00, -75.37 0.94, -79.51 472.14 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/16/2025
SNOs_Map_GOES-16_NOAA-20_20250217.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 02/16/2025 in txt file.

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