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: 9/4/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2025 08:38:44 -0.11,-104.67 0.66,-108.15 396.27 80
2 09/05/2025 08:17:18 -0.12,-104.66 -0.34,-103.61 119.98 80
3 09/06/2025 20:39:14 0.12,-104.67 -0.82,-108.91 483.64 80
4 09/07/2025 20:23:09 0.12,-104.67 0.18,-104.38 33.11 80
5 09/10/2025 08:26:11 -0.12,-104.66 -0.04,-105.11 51.05 80
6 09/11/2025 08:04:45 -0.12,-104.65 -1.04,-100.57 465.22 80
7 09/12/2025 20:26:41 0.12,-104.65 -0.16,-105.87 138.89 80
8 09/13/2025 20:10:35 0.13,-104.64 0.85,-101.33 377.40 80
9 09/15/2025 08:32:22 -0.13,-104.63 0.29,-106.60 223.71 80
10 09/16/2025 08:10:57 -0.14,-104.62 -0.71,-102.06 292.25 80
11 09/17/2025 20:32:52 0.14,-104.62 -0.46,-107.36 312.21 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/4/2025
SNOs_Map_GOES-16_NOAA-20_20250905.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 09/04/2025 in txt file.

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