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: 6/16/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2025 08:16:34 0.01,-104.72 -0.27,-103.54 135.44 80
2 06/18/2025 20:38:30 -0.02,-104.73 -0.92,-108.84 467.97 80
3 06/19/2025 20:19:46 -0.01,-104.73 0.09,-104.31 48.47 80
4 06/22/2025 08:25:30 0.00,-104.72 0.09,-105.04 36.65 80
5 06/23/2025 08:04:05 -0.00,-104.72 -0.92,-100.51 479.28 80
6 06/24/2025 20:26:01 0.01,-104.72 -0.26,-105.81 125.07 80
7 06/25/2025 20:09:57 0.01,-104.72 0.75,-101.28 391.08 80
8 06/27/2025 08:31:45 -0.01,-104.71 0.43,-106.55 210.09 80
9 06/28/2025 08:10:21 -0.01,-104.71 -0.59,-102.02 306.32 80
10 06/29/2025 20:32:17 0.01,-104.71 -0.59,-107.32 297.31 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/16/2025
SNOs_Map_GOES-16_NOAA-20_20250617.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 06/16/2025 in txt file.

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