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: 11/7/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/08/2025 08:17:38 0.00,-104.68 -0.29,-103.54 131.29 80
2 11/09/2025 20:39:37 -0.00,-104.67 -0.92,-108.84 475.40 80
3 11/10/2025 20:23:35 0.00,-104.67 0.09,-104.32 40.20 80
4 11/13/2025 08:26:44 -0.00,-104.68 0.06,-105.08 44.26 80
5 11/14/2025 08:05:21 -0.01,-104.68 -0.95,-100.55 471.39 80
6 11/15/2025 20:27:21 -0.00,-104.68 -0.25,-105.86 134.45 80
7 11/16/2025 20:11:18 -0.00,-104.68 0.77,-101.34 381.90 80
8 11/18/2025 08:33:09 0.01,-104.71 0.43,-106.61 216.76 80
9 11/19/2025 08:11:46 0.01,-104.71 -0.59,-102.09 298.93 80
10 11/20/2025 20:33:45 -0.03,-104.69 -0.61,-107.40 307.97 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/7/2025
SNOs_Map_GOES-16_NOAA-20_20251108.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 11/07/2025 in txt file.

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