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: 9/2/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2025 08:38:43 -0.11,-104.67 0.68,-108.14 396.29 80
2 09/05/2025 08:17:19 -0.12,-104.66 -0.37,-103.62 119.91 80
3 09/06/2025 20:39:14 0.12,-104.67 -0.84,-108.91 483.94 80
4 09/07/2025 20:23:09 0.12,-104.66 0.16,-104.37 32.84 80
5 09/10/2025 08:26:10 -0.12,-104.65 -0.03,-105.10 51.35 80
6 09/11/2025 08:04:45 -0.12,-104.65 -1.03,-100.57 464.86 80
7 09/12/2025 20:26:40 0.12,-104.64 -0.15,-105.86 139.43 80
8 09/13/2025 20:10:35 0.13,-104.64 0.86,-101.33 376.82 80
9 09/15/2025 08:32:22 -0.13,-104.63 0.28,-106.60 224.22 80
10 09/16/2025 08:10:57 -0.14,-104.62 -0.73,-102.06 291.75 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/2/2025
SNOs_Map_GOES-16_NOAA-20_20250903.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 09/02/2025 in txt file.

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