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: 6/2/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/02/2025 20:17:40 0.00,-102.84 0.00,-102.78 6.44 0
2 06/05/2025 08:19:29 -0.00,-104.15 -0.11,-103.58 64.22 80
3 06/06/2025 20:44:10 -0.00,-104.97 -0.88,-108.93 450.60 80
4 06/07/2025 20:22:47 0.00,-105.49 0.22,-104.42 122.56 80
5 06/09/2025 08:47:20 -0.00,-106.28 0.76,-109.73 392.55 80
6 06/10/2025 08:25:57 -0.01,-106.80 -0.34,-105.22 180.14 80
7 06/11/2025 20:50:37 0.01,-107.62 -0.63,-110.56 335.41 80
8 06/12/2025 20:29:15 0.01,-108.14 0.48,-106.05 237.50 80
9 06/14/2025 08:53:46 -0.01,-108.92 0.57,-111.35 277.82 80
10 06/15/2025 08:32:25 -0.01,-109.44 -0.60,-106.86 294.88 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/2/2025
SNOs_Map_GOES-16_NPP_20250603.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/02/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP