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: 6/27/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2025 08:10:43 0.01,-104.72 -0.57,-102.11 297.34 80
2 06/29/2025 20:35:22 -0.01,-104.73 -0.63,-107.42 307.02 80
3 06/30/2025 20:14:00 -0.01,-104.73 0.39,-102.89 208.77 80
4 07/02/2025 08:38:31 0.02,-104.72 0.79,-108.18 393.53 80
5 07/03/2025 08:17:08 0.01,-104.73 -0.22,-103.65 122.15 80
6 07/04/2025 20:39:08 -0.01,-104.74 -0.98,-108.96 482.36 80
7 07/05/2025 20:23:06 0.00,-104.74 0.09,-104.45 33.39 80
8 07/08/2025 08:26:14 -0.01,-104.73 0.12,-105.20 53.96 80
9 07/09/2025 08:04:52 -0.01,-104.73 -0.89,-100.68 461.59 80
10 07/10/2025 20:26:51 0.00,-104.74 -0.30,-105.99 143.30 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/27/2025
SNOs_Map_GOES-16_NOAA-20_20250628.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 06/27/2025 in txt file.

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