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: 6/23/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2025 20:28:56 -0.01,-104.73 -0.29,-105.87 130.20 80
2 06/25/2025 20:07:35 0.00,-104.73 0.78,-101.36 385.01 80
3 06/27/2025 08:32:06 -0.00,-104.72 0.41,-106.64 218.07 80
4 06/28/2025 08:10:43 -0.00,-104.72 -0.60,-102.11 297.45 80
5 06/29/2025 20:32:43 -0.00,-104.73 -0.60,-107.43 306.76 80
6 06/30/2025 20:16:40 -0.00,-104.74 0.42,-102.90 209.22 80
7 07/02/2025 08:38:31 0.00,-104.74 0.77,-108.18 392.74 80
8 07/03/2025 08:17:09 -0.00,-104.74 -0.24,-103.66 123.15 80
9 07/04/2025 20:39:08 0.00,-104.75 -0.95,-108.97 481.08 80
10 07/05/2025 20:23:06 0.01,-104.76 0.06,-104.45 34.81 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/23/2025
SNOs_Map_GOES-16_NOAA-20_20250624.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 06/23/2025 in txt file.

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