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: 6/3/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2025 08:19:29 0.00,-104.15 -0.10,-103.58 64.26 80
2 06/06/2025 20:44:09 -0.01,-104.97 -0.89,-108.92 450.69 80
3 06/07/2025 20:22:47 0.00,-105.49 0.22,-104.41 122.41 80
4 06/09/2025 08:47:19 0.00,-106.28 0.77,-109.73 392.73 80
5 06/10/2025 08:25:57 -0.01,-106.80 -0.34,-105.22 179.87 80
6 06/11/2025 20:50:37 0.01,-107.61 -0.63,-110.56 335.82 80
7 06/12/2025 20:29:15 0.01,-108.13 0.48,-106.05 237.00 80
8 06/14/2025 08:53:46 -0.01,-108.92 0.56,-111.35 278.35 80
9 06/15/2025 08:32:24 -0.01,-109.43 -0.61,-106.86 294.24 80
10 06/16/2025 20:57:04 0.01,-110.24 -0.40,-112.19 221.60 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2025
SNOs_Map_GOES-16_NPP_20250604.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/03/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP