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: 12/3/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/04/2025 08:33:35 0.02,-104.69 0.49,-106.66 225.03 80
2 12/05/2025 08:12:13 0.02,-104.69 -0.56,-102.14 290.53 80
3 12/06/2025 20:34:11 -0.02,-104.66 -0.67,-107.44 317.46 80
4 12/07/2025 20:18:09 -0.02,-104.66 0.38,-102.92 198.70 80
5 12/09/2025 08:39:58 0.02,-104.70 0.82,-108.19 398.33 80
6 12/10/2025 08:18:36 0.01,-104.70 -0.24,-103.67 117.66 80
7 12/11/2025 20:40:34 -0.02,-104.67 -0.98,-108.97 490.09 80
8 12/12/2025 20:24:30 -0.01,-104.68 0.02,-104.44 26.81 80
9 12/15/2025 08:27:37 0.02,-104.73 0.10,-105.19 52.18 80
10 12/16/2025 08:06:14 0.02,-104.73 -0.90,-100.66 464.16 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/3/2025
SNOs_Map_GOES-16_NOAA-20_20251204.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/03/2025 in txt file.

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