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: 11/22/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2025 08:39:32 0.01,-104.67 0.80,-108.13 394.61 80
2 11/24/2025 08:18:09 0.01,-104.67 -0.23,-103.61 120.27 80
3 11/25/2025 20:40:09 -0.01,-104.64 -0.96,-108.92 487.96 80
4 11/26/2025 20:24:06 -0.00,-104.63 0.07,-104.40 27.61 80
5 11/29/2025 08:27:13 0.00,-104.65 0.12,-105.14 56.32 80
6 11/30/2025 08:05:51 -0.00,-104.64 -0.92,-100.62 458.78 80
7 12/01/2025 20:27:49 -0.01,-104.61 -0.33,-105.92 149.52 80
8 12/02/2025 20:11:46 -0.01,-104.61 0.71,-101.40 365.92 80
9 12/04/2025 08:33:36 0.02,-104.62 0.51,-106.66 233.08 80
10 12/05/2025 08:12:13 0.02,-104.61 -0.54,-102.14 281.57 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/22/2025
SNOs_Map_GOES-16_NOAA-20_20251123.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 11/22/2025 in txt file.

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