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: 9/22/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/22/2025 20:39:03 0.10,-104.69 -0.82,-108.83 472.61 80
2 09/23/2025 20:22:58 0.10,-104.69 0.19,-104.30 44.91 80
3 09/26/2025 08:25:58 -0.10,-104.69 -0.01,-105.02 37.70 80
4 09/27/2025 08:04:33 -0.10,-104.69 -1.03,-100.48 479.21 80
5 09/28/2025 20:26:28 0.10,-104.70 -0.13,-105.79 123.09 80
6 09/29/2025 20:10:23 0.11,-104.70 0.89,-101.25 394.07 80
7 10/01/2025 08:32:09 -0.10,-104.70 0.30,-106.51 205.65 80
8 10/02/2025 08:10:44 -0.11,-104.70 -0.72,-101.97 311.12 80
9 10/03/2025 20:32:38 0.11,-104.71 -0.47,-107.26 291.57 80
10 10/04/2025 20:16:32 0.11,-104.71 0.56,-102.73 225.79 80
11 10/06/2025 08:38:19 -0.10,-104.72 0.63,-107.99 372.91 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/22/2025
SNOs_Map_GOES-16_NOAA-20_20250923.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 09/22/2025 in txt file.

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