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: 10/25/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/28/2025 08:26:07 -0.01,-104.68 0.04,-104.97 32.59 80
2 10/29/2025 08:04:45 -0.02,-104.68 -0.96,-100.45 482.22 80
3 10/30/2025 20:26:45 0.01,-104.67 -0.20,-105.76 124.39 80
4 10/31/2025 20:10:43 0.02,-104.67 0.79,-101.24 391.02 80
5 11/02/2025 08:32:34 -0.01,-104.67 0.40,-106.52 209.81 80
6 11/03/2025 08:11:11 -0.01,-104.67 -0.60,-101.99 305.22 80
7 11/04/2025 20:33:11 -0.00,-104.65 -0.61,-107.30 301.92 80
8 11/05/2025 20:17:08 -0.00,-104.65 0.39,-102.77 213.36 80
9 11/07/2025 08:38:59 0.02,-104.66 0.79,-108.05 387.28 80
10 11/08/2025 08:17:37 0.01,-104.65 -0.22,-103.53 127.26 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/25/2025
SNOs_Map_GOES-16_NOAA-20_20251026.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 10/25/2025 in txt file.

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