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: 9/8/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2025 16:31:42 0.06,-104.69 0.87,-108.68 452.61 80
2 09/10/2025 16:09:43 0.05,-104.69 -0.06,-104.02 75.56 80
3 09/11/2025 04:31:58 -0.06,-104.64 -0.91,-108.79 471.11 80
4 09/13/2025 04:09:59 -0.06,-104.64 0.04,-104.14 56.67 80
5 09/13/2025 16:32:04 0.07,-104.68 0.94,-108.86 474.89 80
6 09/15/2025 16:10:05 0.07,-104.68 -0.03,-104.21 52.84 80
7 09/16/2025 04:32:19 -0.08,-104.63 -0.98,-108.97 493.53 80
8 09/18/2025 04:10:19 -0.08,-104.62 -0.04,-104.31 34.76 80
9 09/18/2025 16:32:24 0.09,-104.67 1.03,-109.04 496.96 80
10 09/20/2025 16:10:25 0.08,-104.67 0.02,-104.39 32.08 80

Figure of GOES-16 and TERRA satellite orbits during SNOs since TLE Epoch: 9/8/2025
SNOs_Map_GOES-16_TERRA_20250909.jpg

Download SNOs between GOES-16 and TERRA since TLE EPOCH: 09/08/2025 in txt file.

Historical Predications of SNOs between GOES-16 and TERRA