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: 3/21/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2025 18:08:42 0.07, -75.46 1.03, -71.13 493.46 80
2 03/24/2025 06:30:28 -0.06, -75.49 0.13, -76.39 101.97 80
3 03/25/2025 06:09:01 -0.06, -75.51 -0.88, -71.85 417.53 80
4 03/26/2025 18:30:55 0.05, -75.55 -0.29, -77.14 181.75 80
5 03/27/2025 18:14:49 0.05, -75.57 0.72, -72.60 338.52 80
6 03/29/2025 06:36:33 -0.05, -75.62 0.47, -77.85 255.13 80
7 03/30/2025 06:15:07 -0.05, -75.65 -0.55, -73.32 265.07 80
8 03/31/2025 18:37:01 0.05, -75.69 -0.60, -78.62 333.93 80
9 04/01/2025 18:20:55 0.05, -75.72 0.42, -74.08 186.75 80
10 04/03/2025 06:42:39 -0.05, -75.77 0.75, -79.33 405.81 80
11 04/04/2025 06:21:12 -0.05, -75.80 -0.28, -74.80 114.84 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/21/2025
SNOs_Map_GOES-16_NOAA-20_20250322.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 03/21/2025 in txt file.

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