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: 1/31/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/01/2025 18:25:21 0.01, -75.20 -0.10, -75.80 67.44 80
2 02/02/2025 18:09:16 0.01, -75.22 0.92, -71.27 450.90 80
3 02/04/2025 06:31:04 -0.01, -75.24 0.26, -76.54 147.29 80
4 02/05/2025 06:09:40 -0.02, -75.26 -0.77, -72.01 370.86 80
5 02/06/2025 18:31:35 0.02, -75.29 -0.45, -77.30 230.37 80
6 02/07/2025 18:15:31 0.03, -75.31 0.58, -72.78 288.22 80
7 02/09/2025 06:37:19 -0.03, -75.34 0.58, -78.05 308.91 80
8 02/10/2025 06:15:55 -0.04, -75.36 -0.45, -73.52 209.86 80
9 02/11/2025 18:37:50 0.04, -75.40 -0.75, -78.82 390.35 80
10 02/12/2025 18:21:46 0.04, -75.43 0.29, -74.29 129.45 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/31/2025
SNOs_Map_GOES-16_NOAA-20_20250131.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 01/31/2025 in txt file.

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