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: 11/23/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/24/2025 20:37:42 -0.01,-104.64 -0.60,-107.36 308.90 80
2 11/25/2025 20:21:40 -0.01,-104.64 0.39,-102.83 206.41 80
3 11/27/2025 08:43:31 0.01,-104.66 0.81,-108.10 393.11 80
4 11/28/2025 08:22:10 0.00,-104.65 -0.25,-103.59 121.88 80
5 11/29/2025 20:44:09 -0.01,-104.62 -0.98,-108.89 486.42 80
6 11/30/2025 20:28:07 -0.01,-104.62 0.02,-104.36 29.25 80
7 12/03/2025 08:31:16 0.02,-104.63 0.10,-105.12 54.73 80
8 12/04/2025 08:09:54 0.02,-104.62 -0.90,-100.59 460.00 80
9 12/05/2025 20:31:53 -0.03,-104.58 -0.32,-105.89 149.35 80
10 12/06/2025 20:15:51 -0.02,-104.58 0.68,-101.37 365.64 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2025
SNOs_Map_GOES-16_NPP_20251124.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/23/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP