Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/10/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2025 06:39:28 0.01, -75.18 0.68, -78.15 338.13 80
2 01/13/2025 06:18:05 0.02, -75.18 -0.36, -73.62 178.20 80
3 01/14/2025 18:40:02 -0.01, -75.19 -0.83, -78.93 425.50 80
4 01/15/2025 18:23:58 -0.01, -75.20 0.15, -74.39 91.67 80
5 01/18/2025 06:24:22 0.01, -75.22 0.00, -75.13 10.13 80
6 01/20/2025 18:27:35 -0.01, -75.26 -0.18, -75.91 74.12 80
7 01/21/2025 18:11:32 -0.01, -75.28 0.87, -71.39 444.17 80
8 01/23/2025 06:33:20 0.01, -75.31 0.33, -76.65 153.54 80
9 01/24/2025 06:11:57 0.00, -75.32 -0.73, -72.13 364.48 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2025
SNOs_Map_GOES-16_NPP_20250111.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/10/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP