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: 6/23/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2025 08:28:37 0.00,-104.72 0.10,-105.09 43.14 80
2 06/27/2025 08:07:14 -0.00,-104.72 -0.96,-100.57 473.19 80
3 06/28/2025 20:29:10 0.00,-104.73 -0.23,-105.87 129.50 80
4 06/29/2025 20:10:26 0.00,-104.73 0.77,-101.34 387.39 80
5 07/01/2025 08:34:54 0.00,-104.73 0.44,-106.60 213.15 80
6 07/02/2025 08:13:30 0.00,-104.73 -0.62,-102.08 303.80 80
7 07/03/2025 20:35:27 0.00,-104.75 -0.56,-107.37 298.57 80
8 07/04/2025 20:19:22 0.00,-104.75 0.44,-102.84 218.37 80
9 07/06/2025 08:41:11 -0.01,-104.75 0.76,-108.10 382.24 80
10 07/07/2025 08:19:46 -0.01,-104.75 -0.24,-103.57 134.58 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/23/2025
SNOs_Map_GOES-16_NPP_20250624.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/23/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP