Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/27/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2025 08:50:55 -0.06,-108.35 0.63,-111.35 342.44 80
2 05/30/2025 08:34:50 -0.02,-108.34 -0.34,-106.81 174.36 80
3 05/31/2025 20:54:10 0.10,-108.37 -0.73,-112.13 429.12 80
4 06/01/2025 20:38:05 0.06,-108.37 0.25,-107.60 88.14 80
5 06/04/2025 08:41:11 -0.10,-108.34 -0.12,-108.34 2.60 80
6 06/06/2025 20:41:45 0.13,-108.37 -0.01,-109.12 85.42 80
7 06/07/2025 20:25:40 0.10,-108.37 0.97,-104.59 431.87 80
8 06/09/2025 08:44:51 -0.18,-108.34 0.14,-109.87 173.59 80
9 06/10/2025 08:28:46 -0.15,-108.34 -0.85,-105.33 343.32 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2025
SNOs_Map_GOES-14_NPP_20250528.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/27/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP