Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/21/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2025 04:10:39 -0.08,-104.66 -0.07,-104.50 17.93 80
2 09/25/2025 16:13:24 0.08,-104.72 0.08,-104.57 16.92 80
3 09/28/2025 04:13:37 -0.10,-104.68 -0.10,-104.67 0.58 80
4 09/30/2025 16:13:41 0.11,-104.73 0.13,-104.73 2.74 80
5 10/03/2025 04:13:53 -0.11,-104.69 -0.13,-104.84 16.86 80

Figure of GOES-16 and TERRA satellite orbits during SNOs since TLE Epoch: 9/21/2025
SNOs_Map_GOES-16_TERRA_20250922.jpg

Download SNOs between GOES-16 and TERRA since TLE EPOCH: 09/21/2025 in txt file.

Historical Predications of SNOs between GOES-16 and TERRA