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: 3/23/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/24/2025 06:30:28 -0.07, -75.49 0.12, -76.39 102.07 80
2 03/25/2025 06:09:01 -0.06, -75.51 -0.88, -71.85 417.46 80
3 03/26/2025 18:30:55 0.06, -75.55 -0.28, -77.14 181.66 80
4 03/27/2025 18:14:49 0.06, -75.57 0.73, -72.60 338.65 80
5 03/29/2025 06:36:33 -0.05, -75.62 0.46, -77.86 255.10 80
6 03/30/2025 06:15:07 -0.05, -75.65 -0.56, -73.32 265.11 80
7 03/31/2025 18:37:01 0.05, -75.69 -0.58, -78.62 333.72 80
8 04/01/2025 18:20:55 0.05, -75.72 0.44, -74.08 187.01 80
9 04/03/2025 06:42:39 -0.05, -75.77 0.72, -79.34 405.66 80
10 04/04/2025 06:21:11 -0.05, -75.80 -0.25, -74.79 115.04 80
11 04/05/2025 18:43:05 0.04, -75.84 -0.93, -80.08 483.27 80
12 04/06/2025 18:26:58 0.04, -75.88 0.11, -75.54 38.36 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/23/2025
SNOs_Map_GOES-16_NOAA-20_20250324.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 03/23/2025 in txt file.

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