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: 9/3/2025
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,-108.15 396.28 80
2 09/05/2025 08:17:18 -0.12,-104.66 -0.33,-103.61 119.94 80
3 09/06/2025 20:39:14 0.12,-104.67 -0.82,-108.91 483.88 80
4 09/07/2025 20:23:09 0.12,-104.66 0.18,-104.38 32.83 80
5 09/10/2025 08:26:11 -0.12,-104.65 -0.05,-105.11 51.33 80
6 09/11/2025 08:04:45 -0.12,-104.65 -1.05,-100.57 465.00 80
7 09/12/2025 20:26:41 0.12,-104.64 -0.13,-105.87 139.28 80
8 09/13/2025 20:10:35 0.13,-104.64 0.88,-101.33 377.01 80
9 09/15/2025 08:32:21 -0.13,-104.63 0.31,-106.59 223.98 80
10 09/16/2025 08:10:56 -0.14,-104.62 -0.70,-102.06 291.97 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/3/2025
SNOs_Map_GOES-16_NOAA-20_20250904.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 09/03/2025 in txt file.

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