Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/19/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2025 04:02:32 0.02,-101.05 0.23, -99.93 126.80 80
2 06/20/2025 16:19:19 -0.02,-100.78 0.80,-104.66 441.46 80
3 06/22/2025 16:00:06 -0.01, -99.70 0.06,-100.00 34.57 80
4 06/24/2025 15:43:33 -0.01, -98.61 -0.70, -95.34 371.73 80
5 06/25/2025 04:00:28 0.01, -98.33 -0.34,-100.10 201.07 80
6 06/27/2025 03:43:55 0.03, -97.25 0.43, -95.44 205.52 80
7 06/27/2025 16:00:42 -0.03, -96.98 0.65,-100.16 362.53 80
8 06/29/2025 15:44:09 -0.04, -95.90 -0.13, -95.51 45.01 80
9 07/01/2025 15:24:55 -0.05, -94.84 -0.86, -90.84 453.43 80
10 07/02/2025 03:41:50 0.04, -94.56 -0.16, -95.60 118.90 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 6/19/2025
SNOs_Map_GOES-17_TERRA_20250620.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 06/19/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA